Elementary School Science Quiz: Time Of Year And Daylight
20 questions · exam conditions
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Time Of Year And DaylightQuestion 1 of 20

Yuki tracked daylight: February 10 hours, May 14, October 11. Based on the pattern, which is true about time of year and daylight?​

Daylight changes with months; it is more near summer and less near winter.
Daylight is the same in every month of the year.
Daylight is greatest in winter months and smallest in summer months.
Daylight changes because people wear different clothes.
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Elementary School Science Quiz

Elementary School Science Quiz: Time Of Year And Daylight

Practice Time Of Year And Daylight in Elementary School Science with focused quiz questions that help you check what you know, review explanations, and build confidence with test-style prompts.

What this quiz covers

This quiz focuses on Time Of Year And Daylight, giving you a quick way to practice the rules, question types, and explanations that matter most for Elementary School Science.

How to use this quiz

Try each quiz question before looking at the correct answer. Use the explanations to review missed ideas, then come back to similar questions until the pattern feels familiar.

All questions

Question 1

Yuki tracked daylight: February 10 hours, May 14, October 11. Based on the pattern, which is true about time of year and daylight?​

  1. Daylight changes with months; it is more near summer and less near winter. (correct answer)
  2. Daylight is the same in every month of the year.
  3. Daylight is greatest in winter months and smallest in summer months.
  4. Daylight changes because people wear different clothes.
Explanation: This question tests the 1st grade skill of explaining how the time of year relates to the amount of daylight using evidence from observations (1-ESS1-2: Make observations at different times of year to relate the amount of daylight to the time of year). The time of year (what season or month it is) directly affects how much daylight we have. During summer months (June, July, August), there are many hours of daylight - the sun is up for a long time each day. During winter months (December, January, February), there are fewer hours of daylight - the sun is up for less time. Spring and fall have in-between amounts. This pattern repeats every year, making it predictable: if we know what time of year it is, we can predict approximately how much daylight there will be. In this tracking data, the evidence shows Yuki recorded daylight hours across three different times: February (winter) has 10 hours, May (spring) has 14 hours, and October (fall) has 11 hours. This evidence clearly demonstrates that daylight is least in winter, increases to a peak near summer, then decreases again toward winter. Choice A is correct because it accurately states that daylight changes with months and correctly describes the pattern of more daylight near summer and less near winter. This matches the evidence showing May (approaching summer) with the most hours and February (winter) with the least. Choice C represents a reversed relationship, claiming winter has the most daylight. This error typically occurs when students confuse or reverse the pattern, possibly mixing up concepts or not carefully connecting months to seasons to daylight amounts. To help students understand time-of-year and daylight relationship: Create three-column charts (Month | Season | Daylight Hours) to make connections explicit; use gestures showing high for summer daylight and low for winter; practice pattern recognition ('February is winter with less light, May is spring with more light, October is fall with medium light'); arrange months in circular yearly pattern to show the cycle. Watch for: students who reverse patterns, who know individual facts but can't synthesize the overall pattern, who don't connect month names to seasons, or who think the pattern is random rather than predictable based on time of year.

Question 2

Jamal noticed: In July it stayed light until 8pm, but in January it was dark by 5pm. How does the time of year relate to daylight?​

  1. Daylight changes with the time of year; summer has more than winter. (correct answer)
  2. Daylight changes because Jamal goes to school.
  3. Winter has more daylight because it is colder.
  4. Daylight is random and does not follow a pattern.
Explanation: This question tests the 1st grade skill of explaining how the time of year relates to the amount of daylight using evidence from observations (1-ESS1-2: Make observations at different times of year to relate the amount of daylight to the time of year). The time of year (what season or month it is) directly affects how much daylight we have. During summer months (June, July, August), there are many hours of daylight - the sun is up for a long time each day. During winter months (December, January, February), there are fewer hours of daylight - the sun is up for less time. Spring and fall have in-between amounts. This pattern repeats every year, making it predictable: if we know what time of year it is, we can predict approximately how much daylight there will be. In this observation record, the evidence shows character's observations across several months noting daylight decreasing from July when it stayed light until 8pm to January when it was dark by 5pm, showing summer with more daylight and winter with less. This evidence clearly demonstrates as time of year changes, daylight amount changes; summer times have more daylight than winter times. Choice A is correct because it accurately states time of year affects daylight amount, describes pattern of more daylight in summer and less in winter, connects observations to time-of-year cause, uses evidence to show relationship. This matches the evidence that observations show as year progressed from summer to winter daylight decreased. Choice B represents wrong cause attribution, claiming daylight changes because of school instead of time of year. This error typically occurs when students confuse correlation with causation, focus on associated features like daily routines rather than time of year, don't yet understand 'relates to' language, see facts but don't connect them, think changes are random rather than predictable based on time of year. To help students understand time-of-year and daylight relationship: Create clear 'if-then' statements ('If it's summer, then we have many daylight hours. If it's winter, then we have fewer hours'); track daylight across multiple months showing how amount changes as time of year changes; explicitly label time markers (months, seasons) with corresponding daylight data; practice cause-effect language ('because it's winter, we have less daylight'); make predictions ('It's June now, so we should have about X hours of daylight'). Watch for: students who see facts but don't connect them (know summer has more daylight but don't link it to time of year), who reverse cause-effect (think daylight amount determines season rather than season determining daylight), who attribute changes to weather or temperature instead of time of year, or who think pattern is random rather than tied to predictable yearly cycle. Key concept: time of year (when in the year it is) determines/affects/relates to amount of daylight we have.

Question 3

A year chart shows: January 9 hours, March 12, June 15, September 12, December 9. Based on the evidence, what happens to daylight through the year?

  1. Daylight gets longer to summer, then shorter back to winter. (correct answer)
  2. Daylight stays the same all year long.
  3. Daylight is longest in winter and shortest in summer.
  4. Daylight changes because school starts and ends.
Explanation: This question tests the 1st grade skill of explaining how the time of year relates to the amount of daylight using evidence from observations (1-ESS1-2: Make observations at different times of year to relate the amount of daylight to the time of year). The time of year (what season or month it is) directly affects how much daylight we have. During summer months (June, July, August), there are many hours of daylight - the sun is up for a long time each day. During winter months (December, January, February), there are fewer hours of daylight - the sun is up for less time. Spring and fall have in-between amounts. This pattern repeats every year, making it predictable: if we know what time of year it is, we can predict approximately how much daylight there will be. In this year chart, the evidence shows daylight hours for different months with January at 9, March at 12, June at 15, September at 12, and December at 9, showing increasing to summer then decreasing back to winter. This evidence clearly demonstrates as time of year changes, daylight amount changes; summer times have more daylight than winter times; daylight gets longer to summer and shorter back to winter. Choice A is correct because it accurately describes pattern of daylight getting longer to summer then shorter to winter, connects observations to time-of-year cause, uses evidence to show relationship. This matches the evidence that sequential observations showing daylight increasing from winter through spring to summer and then decreasing. Choice C represents reversed relationship, saying daylight is longest in winter and shortest in summer. This error typically occurs when students reverse cause and effect, don't yet understand 'relates to' language. To help students understand time-of-year and daylight relationship: Create clear 'if-then' statements ('If it's summer, then we have many daylight hours. If it's winter, then we have fewer hours'); track daylight across multiple months showing how amount changes as time of year changes; explicitly label time markers (months, seasons) with corresponding daylight data; practice cause-effect language ('because it's winter, we have less daylight'); make predictions ('It's June now, so we should have about 15 hours of daylight'). Watch for: students who see facts but don't connect them (know summer has more daylight but don't link it to time of year), who reverse cause-effect (think daylight amount determines season rather than season determining daylight), who attribute changes to weather or temperature instead of time of year, or who think pattern is random rather than tied to predictable yearly cycle. Key concept: time of year (when in the year it is) determines/affects/relates to amount of daylight we have.

Question 4

A class chart shows June has 15 daylight hours and December has 9. What does the evidence show about time of year and daylight?

  1. Daylight depends on the time of year; summer has more than winter. (correct answer)
  2. Daylight stays the same all year, no matter the month.
  3. Winter has more daylight than summer each year.
  4. Daylight changes because it is rainy or sunny outside.
Explanation: This question tests the 1st grade skill of explaining how the time of year relates to the amount of daylight using evidence from observations (1-ESS1-2: Make observations at different times of year to relate the amount of daylight to the time of year). The time of year (what season or month it is) directly affects how much daylight we have. During summer months (June, July, August), there are many hours of daylight - the sun is up for a long time each day. During winter months (December, January, February), there are fewer hours of daylight - the sun is up for less time. Spring and fall have in-between amounts. This pattern repeats every year, making it predictable: if we know what time of year it is, we can predict approximately how much daylight there will be. In this class chart, the evidence shows daylight hours listed for different months with June having 15 hours and December having 9 hours, showing summer months with more hours and winter months with fewer. This evidence clearly demonstrates as time of year changes, daylight amount changes; summer times have more daylight than winter times; when it's June there are 15 hours but when it's December there are 6 fewer hours. Choice A is correct because it accurately states time of year affects daylight amount, describes pattern of more daylight in summer and less in winter, connects observations to time-of-year cause, uses evidence to show relationship. This matches the evidence that the chart shows June with 15 hours and December with 9 hours demonstrating time of year determines amount. Choice B represents no relationship claim, saying daylight stays the same all year. This error typically occurs when students don't yet understand 'relates to' language, see facts but don't connect them, think changes are random rather than predictable based on time of year. To help students understand time-of-year and daylight relationship: Create clear 'if-then' statements ('If it's summer, then we have many daylight hours. If it's winter, then we have fewer hours'); track daylight across multiple months showing how amount changes as time of year changes; explicitly label time markers (months, seasons) with corresponding daylight data; practice cause-effect language ('because it's winter, we have less daylight'); make predictions ('It's June now, so we should have about 15 hours of daylight'). Watch for: students who see facts but don't connect them (know summer has more daylight but don't link it to time of year), who reverse cause-effect (think daylight amount determines season rather than season determining daylight), who attribute changes to weather or temperature instead of time of year, or who think pattern is random rather than tied to predictable yearly cycle. Key concept: time of year (when in the year it is) determines/affects/relates to amount of daylight we have.

Question 5

Chen measured daylight: March 12 hours, June 15, September 12, December 9. Using the pattern, what happens to daylight as the year changes?

  1. Daylight grows from winter to summer, then shrinks back to winter. (correct answer)
  2. Daylight is always 12 hours, no matter the season.
  3. Daylight is shortest in June and longest in December.
  4. Daylight changes only when the weather gets hotter.
Explanation: This question tests the 1st grade skill of explaining how the time of year relates to the amount of daylight using evidence from observations (1-ESS1-2: Make observations at different times of year to relate the amount of daylight to the time of year). The time of year (what season or month it is) directly affects how much daylight we have. During summer months (June, July, August), there are many hours of daylight - the sun is up for a long time each day. During winter months (December, January, February), there are fewer hours of daylight - the sun is up for less time. Spring and fall have in-between amounts. This pattern repeats every year, making it predictable: if we know what time of year it is, we can predict approximately how much daylight there will be. In this observation record, the evidence shows Chen's measurements for different months with March at 12 hours, June at 15, September at 12, and December at 9, showing increasing from spring to summer then decreasing to winter. This evidence clearly demonstrates as time of year changes, daylight amount changes; summer times have more daylight than winter times; daylight grows from winter to summer and shrinks back. Choice A is correct because it accurately describes pattern of more daylight in summer and less in winter, connects observations to time-of-year cause, uses evidence to show relationship. This matches the evidence that data points from different times of year show predictable pattern with June at 15 hours and December at 9. Choice C represents reversed relationship, saying daylight is shortest in June and longest in December. This error typically occurs when students reverse cause and effect, confuse correlation with causation. To help students understand time-of-year and daylight relationship: Create clear 'if-then' statements ('If it's summer, then we have many daylight hours. If it's winter, then we have fewer hours'); track daylight across multiple months showing how amount changes as time of year changes; explicitly label time markers (months, seasons) with corresponding daylight data; practice cause-effect language ('because it's winter, we have less daylight'); make predictions ('It's June now, so we should have about 15 hours of daylight'). Watch for: students who see facts but don't connect them (know summer has more daylight but don't link it to time of year), who reverse cause-effect (think daylight amount determines season rather than season determining daylight), who attribute changes to weather or temperature instead of time of year, or who think pattern is random rather than tied to predictable yearly cycle. Key concept: time of year (when in the year it is) determines/affects/relates to amount of daylight we have.

Question 6

Emma noticed: In September it was light after dinner, but in November it was dark after dinner. Based on the evidence, which is true about time of year and daylight?

  1. Daylight depends on time of year; later in fall there is less daylight. (correct answer)
  2. Daylight depends on what clothes you wear after dinner.
  3. Daylight is longer in November than in September.
  4. Daylight never changes during the school year.
Explanation: This question tests the 1st grade skill of explaining how the time of year relates to the amount of daylight using evidence from observations (1-ESS1-2: Make observations at different times of year to relate the amount of daylight to the time of year). The time of year (what season or month it is) directly affects how much daylight we have. During summer months (June, July, August), there are many hours of daylight - the sun is up for a long time each day. During winter months (December, January, February), there are fewer hours of daylight - the sun is up for less time. Spring and fall have in-between amounts. This pattern repeats every year, making it predictable: if we know what time of year it is, we can predict approximately how much daylight there will be. In this observation record, the evidence shows Emma's notes across fall months noting it was light after dinner in September but dark after dinner in November, showing daylight decreasing from early fall to late fall. This evidence clearly demonstrates as time of year changes, daylight amount changes; later in fall there is less daylight; when it's September there is more but in November there is less. Choice A is correct because it accurately states time of year affects daylight amount, describes pattern of less daylight later in fall, connects observations to time-of-year cause, uses evidence to show relationship. This matches the evidence that observations show as year progressed from September to November daylight decreased. Choice C represents reversed relationship, saying daylight is longer in November than in September. This error typically occurs when students reverse cause and effect, focus on associated features like temperature rather than time of year. To help students understand time-of-year and daylight relationship: Create clear 'if-then' statements ('If it's summer, then we have many daylight hours. If it's winter, then we have fewer hours'); track daylight across multiple months showing how amount changes as time of year changes; explicitly label time markers (months, seasons) with corresponding daylight data; practice cause-effect language ('because it's winter, we have less daylight'); make predictions ('It's June now, so we should have about 15 hours of daylight'). Watch for: students who see facts but don't connect them (know summer has more daylight but don't link it to time of year), who reverse cause-effect (think daylight amount determines season rather than season determining daylight), who attribute changes to weather or temperature instead of time of year, or who think pattern is random rather than tied to predictable yearly cycle. Key concept: time of year (when in the year it is) determines/affects/relates to amount of daylight we have.

Question 7

Maya wrote: July stays light until 8 pm, January gets dark by 5 pm. Based on these observations, how does time of year relate to daylight?

  1. Daylight changes randomly and cannot be predicted by month.
  2. Daylight depends on time of year; summer has more daylight than winter. (correct answer)
  3. Winter months always have more daylight than summer months.
  4. Daylight changes because people go outside more in summer.
Explanation: This question tests the 1st grade skill of explaining how the time of year relates to the amount of daylight using evidence from observations (1-ESS1-2: Make observations at different times of year to relate the amount of daylight to the time of year). The time of year (what season or month it is) directly affects how much daylight we have. During summer months (June, July, August), there are many hours of daylight - the sun is up for a long time each day. During winter months (December, January, February), there are fewer hours of daylight - the sun is up for less time. Spring and fall have in-between amounts. This pattern repeats every year, making it predictable: if we know what time of year it is, we can predict approximately how much daylight there will be. In this observation record, the evidence shows Maya's notes on different months with July staying light until 8 pm and January getting dark by 5 pm, showing summer months with more hours and winter months with fewer. This evidence clearly demonstrates as time of year changes, daylight amount changes; summer times have more daylight than winter times; when it's July it stays light late but in January it gets dark early. Choice B is correct because it accurately states time of year affects daylight amount, describes pattern of more daylight in summer and less in winter, connects observations to time-of-year cause, uses evidence to show relationship. This matches the evidence that observations show as year progressed from summer to winter daylight decreased. Choice A represents random pattern claim, saying daylight changes randomly and cannot be predicted by month. This error typically occurs when students don't yet understand 'relates to' language, see facts but don't connect them, think changes are random rather than predictable based on time of year. To help students understand time-of-year and daylight relationship: Create clear 'if-then' statements ('If it's summer, then we have many daylight hours. If it's winter, then we have fewer hours'); track daylight across multiple months showing how amount changes as time of year changes; explicitly label time markers (months, seasons) with corresponding daylight data; practice cause-effect language ('because it's winter, we have less daylight'); make predictions ('It's June now, so we should have about 15 hours of daylight'). Watch for: students who see facts but don't connect them (know summer has more daylight but don't link it to time of year), who reverse cause-effect (think daylight amount determines season rather than season determining daylight), who attribute changes to weather or temperature instead of time of year, or who think pattern is random rather than tied to predictable yearly cycle. Key concept: time of year (when in the year it is) determines/affects/relates to amount of daylight we have.

Question 8

Jamal recorded: December 9 hours of daylight, February 10, April 13, June 15. Using the evidence, what happens to daylight from winter to summer?

  1. Daylight gets less from winter to summer each year.
  2. Daylight stays the same from winter to summer each year.
  3. Daylight depends on time of year and increases from winter to summer. (correct answer)
  4. Daylight increases because kids play outside more in June.
Explanation: This question tests the 1st grade skill of explaining how the time of year relates to the amount of daylight using evidence from observations (1-ESS1-2: Make observations at different times of year to relate the amount of daylight to the time of year). The time of year (what season or month it is) directly affects how much daylight we have. During summer months (June, July, August), there are many hours of daylight - the sun is up for a long time each day. During winter months (December, January, February), there are fewer hours of daylight - the sun is up for less time. Spring and fall have in-between amounts. This pattern repeats every year, making it predictable: if we know what time of year it is, we can predict approximately how much daylight there will be. In this observation record, the evidence shows Jamal's recordings from winter to summer with December at 9 hours, February at 10, April at 13, and June at 15, showing increasing daylight as months progress from winter to summer. This evidence clearly demonstrates as time of year changes, daylight amount changes; summer times have more daylight than winter times; daylight increases from winter through spring to summer. Choice C is correct because it accurately states time of year affects daylight amount, describes pattern of increasing daylight from winter to summer, connects observations to time-of-year cause, uses evidence to show relationship. This matches the evidence that data points from different times of year show predictable pattern with daylight growing from 9 to 15 hours. Choice A represents reversed relationship, saying daylight gets less from winter to summer. This error typically occurs when students reverse cause and effect, see facts but don't connect them. To help students understand time-of-year and daylight relationship: Create clear 'if-then' statements ('If it's summer, then we have many daylight hours. If it's winter, then we have fewer hours'); track daylight across multiple months showing how amount changes as time of year changes; explicitly label time markers (months, seasons) with corresponding daylight data; practice cause-effect language ('because it's winter, we have less daylight'); make predictions ('It's June now, so we should have about 15 hours of daylight'). Watch for: students who see facts but don't connect them (know summer has more daylight but don't link it to time of year), who reverse cause-effect (think daylight amount determines season rather than season determining daylight), who attribute changes to weather or temperature instead of time of year, or who think pattern is random rather than tied to predictable yearly cycle. Key concept: time of year (when in the year it is) determines/affects/relates to amount of daylight we have.

Question 9

Carlos wrote: "In August it stayed light after dinner, but in November it got dark after dinner." What does the evidence show about time of year and daylight?​

  1. As the year moves toward winter, daylight gets shorter. (correct answer)
  2. Daylight gets longer because dinner time changes.
  3. November has more daylight than August.
  4. Daylight changes with games we play outside.
Explanation: This question tests the 1st grade skill of explaining how the time of year relates to the amount of daylight using evidence from observations (1-ESS1-2: Make observations at different times of year to relate the amount of daylight to the time of year). The time of year (what season or month it is) directly affects how much daylight we have. During summer months (June, July, August), there are many hours of daylight - the sun is up for a long time each day. During winter months (December, January, February), there are fewer hours of daylight - the sun is up for less time. Spring and fall have in-between amounts. This pattern repeats every year, making it predictable: if we know what time of year it is, we can predict approximately how much daylight there will be. In this observation record, the evidence shows character's observations noting in August it stayed light after dinner but in November it got dark after dinner, showing daylight decreasing from summer to fall toward winter. This evidence clearly demonstrates as time of year changes, daylight amount changes; as the year moves toward winter, daylight gets shorter. Choice A is correct because it accurately describes pattern of daylight getting shorter toward winter, connects observations to time-of-year cause, uses evidence to show relationship. This matches the evidence that observations show as year progressed from August to November daylight decreased. Choice B represents wrong cause attribution, claiming daylight gets longer because of dinner time changes instead of time of year. This error typically occurs when students confuse correlation with causation, focus on associated features like routines rather than time of year, don't yet understand 'relates to' language, see facts but don't connect them, think changes are random rather than predictable based on time of year. To help students understand time-of-year and daylight relationship: Create clear 'if-then' statements ('If it's summer, then we have many daylight hours. If it's winter, then we have fewer hours'); track daylight across multiple months showing how amount changes as time of year changes; explicitly label time markers (months, seasons) with corresponding daylight data; practice cause-effect language ('because it's winter, we have less daylight'); make predictions ('It's June now, so we should have about X hours of daylight'). Watch for: students who see facts but don't connect them (know summer has more daylight but don't link it to time of year), who reverse cause-effect (think daylight amount determines season rather than season determining daylight), who attribute changes to weather or temperature instead of time of year, or who think pattern is random rather than tied to predictable yearly cycle. Key concept: time of year (when in the year it is) determines/affects/relates to amount of daylight we have.

Question 10

Marcus made a chart: Spring 12–13 daylight hours, Summer 14–15, Fall 11–12, Winter 8–9. Based on the chart, what happens to daylight as seasons change?​

  1. Daylight increases into summer, then decreases into winter. (correct answer)
  2. Daylight decreases into summer, then increases into winter.
  3. Daylight changes only because of snow and rain.
  4. Daylight never changes during the year.
Explanation: This question tests the 1st grade skill of explaining how the time of year relates to the amount of daylight using evidence from observations (1-ESS1-2: Make observations at different times of year to relate the amount of daylight to the time of year). The time of year (what season or month it is) directly affects how much daylight we have. During summer months (June, July, August), there are many hours of daylight - the sun is up for a long time each day. During winter months (December, January, February), there are fewer hours of daylight - the sun is up for less time. Spring and fall have in-between amounts. This pattern repeats every year, making it predictable: if we know what time of year it is, we can predict approximately how much daylight there will be. In this chart, the evidence shows daylight hours compared for seasons with spring 12–13 hours, summer 14–15, fall 11–12, winter 8–9, demonstrating increasing into summer and decreasing into winter. This evidence clearly demonstrates as time of year changes, daylight amount changes; summer times have more daylight than winter times. Choice A is correct because it accurately describes pattern of daylight increasing into summer then decreasing into winter, connects observations to time-of-year cause, uses evidence to show relationship. This matches the evidence that chart shows summer with 14–15 hours and winter with 8–9 hours demonstrating predictable pattern. Choice B represents reversed relationship, claiming daylight decreases into summer and increases into winter. This error typically occurs when students reverse cause and effect, don't yet understand 'relates to' language, see facts but don't connect them, think changes are random rather than predictable based on time of year. To help students understand time-of-year and daylight relationship: Create clear 'if-then' statements ('If it's summer, then we have many daylight hours. If it's winter, then we have fewer hours'); track daylight across multiple months showing how amount changes as time of year changes; explicitly label time markers (months, seasons) with corresponding daylight data; practice cause-effect language ('because it's winter, we have less daylight'); make predictions ('It's June now, so we should have about X hours of daylight'). Watch for: students who see facts but don't connect them (know summer has more daylight but don't link it to time of year), who reverse cause-effect (think daylight amount determines season rather than season determining daylight), who attribute changes to weather or temperature instead of time of year, or who think pattern is random rather than tied to predictable yearly cycle. Key concept: time of year (when in the year it is) determines/affects/relates to amount of daylight we have.

Question 11

Amir compared months: September had about 12 hours of daylight; December had about 9. Using the evidence, why is there less daylight in December?

  1. Because it is winter time, daylight is shorter than in fall. (correct answer)
  2. Because it is colder, the sun turns off earlier.
  3. Because school starts, daylight becomes shorter.
  4. Because December comes later, it must have more daylight.
Explanation: This question tests the 1st grade skill of explaining how the time of year relates to the amount of daylight using evidence from observations (1-ESS1-2: Make observations at different times of year to relate the amount of daylight to the time of year). The time of year (what season or month it is) directly affects how much daylight we have. During summer months (June, July, August), there are many hours of daylight - the sun is up for a long time each day. During winter months (December, January, February), there are fewer hours of daylight - the sun is up for less time. Spring and fall have in-between amounts. This pattern repeats every year, making it predictable: if we know what time of year it is, we can predict approximately how much daylight there will be. In this comparison, the evidence shows daylight hours for different months with September having about 12 hours and December having about 9 hours, showing fall with more and winter with fewer. This evidence clearly demonstrates as time of year changes, daylight amount changes; when it's December there are fewer hours than in September. Choice A is correct because it accurately explains relationship: states time of year affects daylight amount, describes pattern of less daylight in winter than fall, connects observations to time-of-year cause, uses evidence to show relationship. This matches the evidence that observations show as year progressed from fall to winter daylight decreased from 12 to 9 hours. Choice B represents wrong cause attribution, claiming colder temperature causes the sun to turn off earlier instead of time of year. This error typically occurs when students confuse correlation with causation, focus on associated features like temperature rather than time of year, don't yet understand 'relates to' language, see facts but don't connect them, think changes are random rather than predictable based on time of year. To help students understand time-of-year and daylight relationship: Create clear 'if-then' statements ('If it's summer, then we have many daylight hours. If it's winter, then we have fewer hours'); track daylight across multiple months showing how amount changes as time of year changes; explicitly label time markers (months, seasons) with corresponding daylight data; practice cause-effect language ('because it's winter, we have less daylight'); make predictions ('It's June now, so we should have about X hours of daylight'). Watch for: students who see facts but don't connect them (know summer has more daylight but don't link it to time of year), who reverse cause-effect (think daylight amount determines season rather than season determining daylight), who attribute changes to weather or temperature instead of time of year, or who think pattern is random rather than tied to predictable yearly cycle. Key concept: time of year (when in the year it is) determines/affects/relates to amount of daylight we have.

Question 12

Yuki's class checked daylight: February 10 hours, May 14 hours, July 15 hours, December 9 hours. Using the information, how does the time of year relate to daylight?

  1. Daylight depends on the season; it is longer in summer than winter. (correct answer)
  2. Daylight depends on how warm the playground feels.
  3. Daylight is longest in winter and shortest in summer.
  4. Daylight stays the same in every season.
Explanation: This question tests the 1st grade skill of explaining how the time of year relates to the amount of daylight using evidence from observations (1-ESS1-2: Make observations at different times of year to relate the amount of daylight to the time of year). The time of year (what season or month it is) directly affects how much daylight we have. During summer months (June, July, August), there are many hours of daylight - the sun is up for a long time each day. During winter months (December, January, February), there are fewer hours of daylight - the sun is up for less time. Spring and fall have in-between amounts. This pattern repeats every year, making it predictable: if we know what time of year it is, we can predict approximately how much daylight there will be. In this data check, the evidence shows daylight hours for different months: February 10 hours, May 14 hours, July 15 hours, December 9 hours, demonstrating increasing to summer and decreasing to winter. This evidence clearly demonstrates as time of year changes, daylight amount changes; summer times have more daylight than winter times. Choice A is correct because it accurately states time of year affects daylight amount, describes pattern of longer daylight in summer than winter, connects observations to time-of-year cause, uses evidence to show relationship. This matches the evidence that data shows July with 15 hours and December with 9 hours demonstrating time of year determines amount. Choice B represents wrong cause attribution, claiming daylight depends on playground temperature instead of time of year. This error typically occurs when students confuse correlation with causation, focus on associated features like temperature rather than time of year, don't yet understand 'relates to' language, see facts but don't connect them, think changes are random rather than predictable based on time of year. To help students understand time-of-year and daylight relationship: Create clear 'if-then' statements ('If it's summer, then we have many daylight hours. If it's winter, then we have fewer hours'); track daylight across multiple months showing how amount changes as time of year changes; explicitly label time markers (months, seasons) with corresponding daylight data; practice cause-effect language ('because it's winter, we have less daylight'); make predictions ('It's June now, so we should have about X hours of daylight'). Watch for: students who see facts but don't connect them (know summer has more daylight but don't link it to time of year), who reverse cause-effect (think daylight amount determines season rather than season determining daylight), who attribute changes to weather or temperature instead of time of year, or who think pattern is random rather than tied to predictable yearly cycle. Key concept: time of year (when in the year it is) determines/affects/relates to amount of daylight we have.

Question 13

Emma's notes say: April 13 hours of daylight, June 15, October 11, December 9. What does the evidence tell us about daylight during different times of year?

  1. Daylight changes with the months; it is more in summer and less in winter. (correct answer)
  2. Daylight changes only when it rains.
  3. Daylight is greatest in December and smallest in June.
  4. Daylight is always 12 hours every month.
Explanation: This question tests the 1st grade skill of explaining how the time of year relates to the amount of daylight using evidence from observations (1-ESS1-2: Make observations at different times of year to relate the amount of daylight to the time of year). The time of year (what season or month it is) directly affects how much daylight we have. During summer months (June, July, August), there are many hours of daylight - the sun is up for a long time each day. During winter months (December, January, February), there are fewer hours of daylight - the sun is up for less time. Spring and fall have in-between amounts. This pattern repeats every year, making it predictable: if we know what time of year it is, we can predict approximately how much daylight there will be. In this notes record, the evidence shows daylight hours listed for different months showing April with 13 hours, June with 15, October with 11, and December with 9, demonstrating increasing to summer and decreasing to winter. This evidence clearly demonstrates as time of year changes, daylight amount changes; summer times have more daylight than winter times; when it's June there are 15 hours but when it's December there are 6 fewer hours. Choice A is correct because it accurately states time of year affects daylight amount, describes pattern of more daylight in summer and less in winter, connects observations to time-of-year cause, uses evidence to show relationship. This matches the evidence that data points from different times of year show predictable pattern. Choice B represents wrong cause attribution, claiming daylight changes only when it rains instead of time of year. This error typically occurs when students confuse correlation with causation, focus on associated features like weather rather than time of year, don't yet understand 'relates to' language, see facts but don't connect them, think changes are random rather than predictable based on time of year. To help students understand time-of-year and daylight relationship: Create clear 'if-then' statements ('If it's summer, then we have many daylight hours. If it's winter, then we have fewer hours'); track daylight across multiple months showing how amount changes as time of year changes; explicitly label time markers (months, seasons) with corresponding daylight data; practice cause-effect language ('because it's winter, we have less daylight'); make predictions ('It's June now, so we should have about X hours of daylight'). Watch for: students who see facts but don't connect them (know summer has more daylight but don't link it to time of year), who reverse cause-effect (think daylight amount determines season rather than season determining daylight), who attribute changes to weather or temperature instead of time of year, or who think pattern is random rather than tied to predictable yearly cycle. Key concept: time of year (when in the year it is) determines/affects/relates to amount of daylight we have.

Question 14

Sofia wrote: In summer we had about 14–15 hours of daylight, and in winter about 8–9. Which explains the relationship between time of year and daylight?

  1. Daylight depends on the season; summer has more than winter. (correct answer)
  2. Daylight depends on wearing coats and hats.
  3. Winter always has more daylight than summer.
  4. Daylight does not change with seasons.
Explanation: This question tests the 1st grade skill of explaining how the time of year relates to the amount of daylight using evidence from observations (1-ESS1-2: Make observations at different times of year to relate the amount of daylight to the time of year). The time of year (what season or month it is) directly affects how much daylight we have. During summer months (June, July, August), there are many hours of daylight - the sun is up for a long time each day. During winter months (December, January, February), there are fewer hours of daylight - the sun is up for less time. Spring and fall have in-between amounts. This pattern repeats every year, making it predictable: if we know what time of year it is, we can predict approximately how much daylight there will be. In this observation record, the evidence shows daylight hours compared for seasons with summer having 14–15 hours and winter having 8–9 hours, demonstrating summer months with more hours and winter months with fewer. This evidence clearly demonstrates as time of year changes, daylight amount changes; summer times have more daylight than winter times. Choice A is correct because it accurately states time of year affects daylight amount, describes pattern of more daylight in summer and less in winter, connects observations to time-of-year cause, uses evidence to show relationship. This matches the evidence that the record shows summer with 14–15 hours and winter with 8–9 hours demonstrating time of year determines amount. Choice B represents wrong cause attribution, claiming daylight depends on wearing coats and hats instead of time of year. This error typically occurs when students confuse correlation with causation, focus on associated features like clothing rather than time of year, don't yet understand 'relates to' language, see facts but don't connect them, think changes are random rather than predictable based on time of year. To help students understand time-of-year and daylight relationship: Create clear 'if-then' statements ('If it's summer, then we have many daylight hours. If it's winter, then we have fewer hours'); track daylight across multiple months showing how amount changes as time of year changes; explicitly label time markers (months, seasons) with corresponding daylight data; practice cause-effect language ('because it's winter, we have less daylight'); make predictions ('It's June now, so we should have about X hours of daylight'). Watch for: students who see facts but don't connect them (know summer has more daylight but don't link it to time of year), who reverse cause-effect (think daylight amount determines season rather than season determining daylight), who attribute changes to weather or temperature instead of time of year, or who think pattern is random rather than tied to predictable yearly cycle. Key concept: time of year (when in the year it is) determines/affects/relates to amount of daylight we have.

Question 15

Keisha saw a pattern: In June there were 15 daylight hours, and in January there were 9. Based on the observations, which is true about time of year and daylight?

  1. The time of year affects daylight; summer has more hours than winter. (correct answer)
  2. Daylight depends on how many clouds are in the sky.
  3. Winter has more daylight hours than summer.
  4. Daylight does not change from month to month.
Explanation: This question tests the 1st grade skill of explaining how the time of year relates to the amount of daylight using evidence from observations (1-ESS1-2: Make observations at different times of year to relate the amount of daylight to the time of year). The time of year (what season or month it is) directly affects how much daylight we have. During summer months (June, July, August), there are many hours of daylight - the sun is up for a long time each day. During winter months (December, January, February), there are fewer hours of daylight - the sun is up for less time. Spring and fall have in-between amounts. This pattern repeats every year, making it predictable: if we know what time of year it is, we can predict approximately how much daylight there will be. In this observation record, the evidence shows a pattern with June having 15 daylight hours and January having 9, demonstrating summer with more and winter with fewer. This evidence clearly demonstrates as time of year changes, daylight amount changes; summer times have more daylight than winter times; when it's June there are 15 hours but when it's January there are 6 fewer hours. Choice A is correct because it accurately states time of year affects daylight amount, describes pattern of more daylight in summer and less in winter, connects observations to time-of-year cause, uses evidence to show relationship. This matches the evidence that observations show June with 15 hours and January with 9 hours demonstrating time of year determines amount. Choice B represents wrong cause attribution, claiming daylight depends on clouds instead of time of year. This error typically occurs when students confuse correlation with causation, focus on associated features like weather rather than time of year, don't yet understand 'relates to' language, see facts but don't connect them, think changes are random rather than predictable based on time of year. To help students understand time-of-year and daylight relationship: Create clear 'if-then' statements ('If it's summer, then we have many daylight hours. If it's winter, then we have fewer hours'); track daylight across multiple months showing how amount changes as time of year changes; explicitly label time markers (months, seasons) with corresponding daylight data; practice cause-effect language ('because it's winter, we have less daylight'); make predictions ('It's June now, so we should have about X hours of daylight'). Watch for: students who see facts but don't connect them (know summer has more daylight but don't link it to time of year), who reverse cause-effect (think daylight amount determines season rather than season determining daylight), who attribute changes to weather or temperature instead of time of year, or who think pattern is random rather than tied to predictable yearly cycle. Key concept: time of year (when in the year it is) determines/affects/relates to amount of daylight we have.

Question 16

Keisha saw: In April it stayed light until 7pm, in June until 8pm, in October until 6pm. Based on the observations, what does the time of year affect?

  1. The amount of daylight during the day. (correct answer)
  2. How fast we can run at recess.
  3. The number of clouds in the sky.
  4. The color of your backpack.
Explanation: This question tests the 1st grade skill of explaining how the time of year relates to the amount of daylight using evidence from observations (1-ESS1-2: Make observations at different times of year to relate the amount of daylight to the time of year). The time of year (what season or month it is) directly affects how much daylight we have. During summer months (June, July, August), there are many hours of daylight - the sun is up for a long time each day. During winter months (December, January, February), there are fewer hours of daylight - the sun is up for less time. Spring and fall have in-between amounts. This pattern repeats every year, making it predictable: if we know what time of year it is, we can predict approximately how much daylight there will be. In this observation pattern, the evidence shows Keisha noticed how late it stays light at different times: April until 7pm, June until 8pm, and October until 6pm. This evidence clearly demonstrates that different months have different amounts of daylight - June (summer) stays light latest, April (spring) is in between, and October (fall) gets dark earliest. Choice A is correct because it accurately identifies that time of year affects the amount of daylight during the day. This matches the evidence showing that when it stays light later (like 8pm in June), there are more total daylight hours, and when it gets dark earlier (like 6pm in October), there are fewer daylight hours. Choice B represents an unrelated factor. This error typically occurs when students don't understand what 'affects' means or randomly select something from their daily experience without connecting it to the evidence about daylight and time of year. To help students understand time-of-year and daylight relationship: Create clear question-answer pairs ('What does time of year affect? It affects how much daylight we have'); practice identifying cause-effect relationships in data; explicitly teach that observations about when it gets dark tell us about total daylight hours; use the evidence to eliminate unrelated choices. Watch for: students who select random activities or objects, who don't understand the question is asking what changes based on time of year, who can't connect 'staying light until' times with amount of daylight, or who think any mentioned detail could be the answer.

Question 17

Carlos wrote: "In August it stayed light after dinner, but in November it got dark after dinner." What does the evidence show about time of year and daylight?

  1. As the year moves toward winter, daylight gets shorter. (correct answer)
  2. Daylight gets longer because dinner time changes.
  3. November has more daylight than August.
  4. Daylight changes with games we play outside.
Explanation: This question tests the 1st grade skill of explaining how the time of year relates to the amount of daylight using evidence from observations (1-ESS1-2: Make observations at different times of year to relate the amount of daylight to the time of year). The time of year (what season or month it is) directly affects how much daylight we have. During summer months (June, July, August), there are many hours of daylight - the sun is up for a long time each day. During winter months (December, January, February), there are fewer hours of daylight - the sun is up for less time. Spring and fall have in-between amounts. This pattern repeats every year, making it predictable: if we know what time of year it is, we can predict approximately how much daylight there will be. In this observation record, the evidence shows character's observations noting in August it stayed light after dinner but in November it got dark after dinner, showing daylight decreasing from summer to fall toward winter. This evidence clearly demonstrates as time of year changes, daylight amount changes; as the year moves toward winter, daylight gets shorter. Choice A is correct because it accurately describes pattern of daylight getting shorter toward winter, connects observations to time-of-year cause, uses evidence to show relationship. This matches the evidence that observations show as year progressed from August to November daylight decreased. Choice B represents wrong cause attribution, claiming daylight gets longer because of dinner time changes instead of time of year. This error typically occurs when students confuse correlation with causation, focus on associated features like routines rather than time of year, don't yet understand 'relates to' language, see facts but don't connect them, think changes are random rather than predictable based on time of year. To help students understand time-of-year and daylight relationship: Create clear 'if-then' statements ('If it's summer, then we have many daylight hours. If it's winter, then we have fewer hours'); track daylight across multiple months showing how amount changes as time of year changes; explicitly label time markers (months, seasons) with corresponding daylight data; practice cause-effect language ('because it's winter, we have less daylight'); make predictions ('It's June now, so we should have about X hours of daylight'). Watch for: students who see facts but don't connect them (know summer has more daylight but don't link it to time of year), who reverse cause-effect (think daylight amount determines season rather than season determining daylight), who attribute changes to weather or temperature instead of time of year, or who think pattern is random rather than tied to predictable yearly cycle. Key concept: time of year (when in the year it is) determines/affects/relates to amount of daylight we have.

Question 18

Chen's class recorded daylight: March 12 hours, June 15 hours, September 12 hours, December 9 hours. Based on the pattern, what happens to daylight as the year changes?

  1. Daylight grows to summer, then gets smaller toward winter. (correct answer)
  2. Daylight is longest in December and shortest in June.
  3. Daylight depends on how hot the day feels.
  4. Daylight stays the same every month.
Explanation: This question tests the 1st grade skill of explaining how the time of year relates to the amount of daylight using evidence from observations (1-ESS1-2: Make observations at different times of year to relate the amount of daylight to the time of year). The time of year (what season or month it is) directly affects how much daylight we have. During summer months (June, July, August), there are many hours of daylight - the sun is up for a long time each day. During winter months (December, January, February), there are fewer hours of daylight - the sun is up for less time. Spring and fall have in-between amounts. This pattern repeats every year, making it predictable: if we know what time of year it is, we can predict approximately how much daylight there will be. In this data table, the evidence shows daylight hours listed for different months showing March with 12 hours, June with 15 hours, September with 12 hours, and December with 9 hours, demonstrating increasing to summer and decreasing to winter. This evidence clearly demonstrates as time of year changes, daylight amount changes; summer times have more daylight than winter times; when it's June there are 15 hours but when it's December there are 6 fewer hours. Choice A is correct because it accurately describes pattern of more daylight in summer and less in winter, connects observations to time-of-year cause, uses evidence to show relationship. This matches the evidence that data points from different times of year show predictable pattern of growing to summer then getting smaller toward winter. Choice B represents reversed relationship, claiming daylight is longest in December and shortest in June. This error typically occurs when students reverse cause and effect, don't yet understand 'relates to' language, see facts but don't connect them, think changes are random rather than predictable based on time of year. To help students understand time-of-year and daylight relationship: Create clear 'if-then' statements ('If it's summer, then we have many daylight hours. If it's winter, then we have fewer hours'); track daylight across multiple months showing how amount changes as time of year changes; explicitly label time markers (months, seasons) with corresponding daylight data; practice cause-effect language ('because it's winter, we have less daylight'); make predictions ('It's June now, so we should have about X hours of daylight'). Watch for: students who see facts but don't connect them (know summer has more daylight but don't link it to time of year), who reverse cause-effect (think daylight amount determines season rather than season determining daylight), who attribute changes to weather or temperature instead of time of year, or who think pattern is random rather than tied to predictable yearly cycle. Key concept: time of year (when in the year it is) determines/affects/relates to amount of daylight we have.

Question 19

Keisha's notes say: September has 12 daylight hours; December has 9. Why is there less daylight in December?​

  1. Because it is winter time of year, there are fewer daylight hours. (correct answer)
  2. Because it is colder, the sun turns off earlier.
  3. Because December comes later, it must have more daylight.
  4. Because school days are longer in December.
Explanation: This question tests the 1st grade skill of explaining how the time of year relates to the amount of daylight using evidence from observations (1-ESS1-2: Make observations at different times of year to relate the amount of daylight to the time of year). The time of year (what season or month it is) directly affects how much daylight we have. During summer months (June, July, August), there are many hours of daylight - the sun is up for a long time each day. During winter months (December, January, February), there are fewer hours of daylight - the sun is up for less time. Spring and fall have in-between amounts. This pattern repeats every year, making it predictable: if we know what time of year it is, we can predict approximately how much daylight there will be. In this data comparison, the evidence shows Keisha recorded 12 daylight hours in September (fall) and 9 daylight hours in December (winter). This evidence clearly demonstrates that daylight decreases from fall to winter, with December having 3 fewer hours than September. Choice A is correct because it accurately explains the cause - because it is winter time of year (December is a winter month), there are fewer daylight hours. This matches the evidence and correctly identifies time of year as the reason for the daylight difference. Choice B represents a temperature-cause error, suggesting coldness makes the sun 'turn off' earlier. This error typically occurs when students anthropomorphize the sun (give it human qualities) and think temperature controls daylight rather than understanding both are effects of Earth's position during different times of year. To help students understand time-of-year and daylight relationship: Teach scientific cause ('The time of year determines daylight hours - December is winter, so it has less daylight'); avoid misleading metaphors about the sun 'going to sleep' or 'turning off'; use factual language ('In winter months like December, we have fewer daylight hours'); create 'because-therefore' statements ('Because December is a winter month, therefore it has less daylight than fall months'). Watch for: students who think the sun has feelings or responds to temperature, who don't understand that 'winter' is a time of year not just a description of cold weather, or who know winter has less daylight but can't explain why using time-of-year reasoning.

Question 20

Jamal noticed: July stays light until 8 pm; January is dark by 5 pm. How does time of year relate to daylight?​

  1. Daylight is random, so the month does not matter.
  2. Daylight depends on time of year; summer has more daylight than winter. (correct answer)
  3. Winter has more daylight because it is colder outside.
  4. Daylight changes because children play outside more in summer.
Explanation: This question tests the 1st grade skill of explaining how the time of year relates to the amount of daylight using evidence from observations (1-ESS1-2: Make observations at different times of year to relate the amount of daylight to the time of year). The time of year (what season or month it is) directly affects how much daylight we have. During summer months (June, July, August), there are many hours of daylight - the sun is up for a long time each day. During winter months (December, January, February), there are fewer hours of daylight - the sun is up for less time. Spring and fall have in-between amounts. This pattern repeats every year, making it predictable: if we know what time of year it is, we can predict approximately how much daylight there will be. In this observation record, the evidence shows Jamal noticed it stays light until 8 pm in July (a summer month) but gets dark by 5 pm in January (a winter month). This evidence clearly demonstrates that summer times have much more daylight than winter times - a 3-hour difference in when darkness comes. Choice B is correct because it accurately explains that daylight depends on time of year and correctly describes the pattern of summer having more daylight than winter. This matches the evidence that July (summer) stays light much later than January (winter), showing time of year affects daylight amount. Choice A represents a random pattern claim, suggesting daylight has no connection to months. This error typically occurs when students see changes but don't yet understand patterns repeat predictably each year based on time of year. To help students understand time-of-year and daylight relationship: Create clear comparisons ('In summer months like July, we can play outside until 8 pm because there's lots of daylight. In winter months like January, it's already dark at 5 pm'); use concrete experiences ('Remember how we could play after dinner in summer but needed flashlights in winter?'); practice relationship language ('The time of year tells us how much daylight we'll have'). Watch for: students who think changes are random, who attribute daylight to daily weather rather than seasonal patterns, or who know facts separately but don't connect July=summer=more daylight and January=winter=less daylight.