All flashcards
Flashcard 1: What happens in the sky when the Sun appears to move down in the west in the evening?
Answer: Sunset. The Sun disappears below the horizon as Earth continues rotating.
Flashcard 2: What is the name of the time when the Sun appears to go down in the evening?
Answer: Sunset. Happens when Earth's rotation takes the Sun out of view.
Flashcard 3: Identify the predictable daily movement: Does the Sun appear to move east to west or west to east?
Answer: It appears to move east to west. This daily path follows Earth's rotation direction.
Flashcard 4: Which part of the day usually has the Sun highest in the sky: morning, midday, or evening?
Answer: Midday. The Sun reaches its highest point around noon.
Flashcard 5: What is the name of the bright part of the 24-hour day when the Sun is visible?
Answer: Day. This occurs when our part of Earth faces toward the Sun.
Flashcard 6: Which object is usually visible in the daytime sky and gives light and warmth to Earth?
Answer: The Sun. Our nearest star provides Earth's light and heat.
Flashcard 7: Which object is usually visible at night and can change shape over many nights?
Answer: The Moon. Earth's natural satellite reflects sunlight at night.
Flashcard 8: Identify the observation that shows a predictable pattern: Do Moon shapes stay the same or change over time?
Answer: They change in a repeating cycle. Moon phases follow a predictable monthly pattern.
Flashcard 9: Which Moon phase name matches an observation of a Moon that looks like a full circle?
Answer: Full Moon. The Moon appears completely round during this phase.
Flashcard 10: Which word best completes the pattern statement: The Sun rises, crosses the sky, and then .
Answer: Sets. Completes the daily Sun movement pattern.
Flashcard 11: Identify the correct prediction: If it is sunrise now, will it be daytime or nighttime soon?
Answer: Daytime soon. Sunrise marks the beginning of the bright part of the day.
Flashcard 12: Identify the correct prediction: If the Sun is setting now, will it be daytime or nighttime soon?
Answer: Nighttime soon. Sunset marks the beginning of the dark part of the day.
Flashcard 13: Choose the best conclusion from observations: If it is dark and you see stars, what time is it?
Answer: Night. Stars are only visible when the Sun is not in the sky.
Flashcard 14: Identify the predictable sky pattern: After night, what part of the day comes next?
Answer: Day. The day-night cycle always repeats in this order.
Flashcard 15: Identify the pattern: If you see the Sun low in the east, what time of day is it most likely?
Answer: Morning. The Sun rises in the east during morning hours.
Flashcard 16: Which object is usually visible in the sky at night: Sun or stars?
Answer: Stars. Stars become visible when the Sun's light doesn't block them.
Flashcard 17: What is the name of the sky pattern where the Moon changes shape over time?
Answer: The Moon phase cycle. The Moon's appearance changes in a repeating pattern.
Flashcard 18: What is the name for the shape of the Moon you see from Earth on a given night?
Answer: A Moon phase. Each shape represents how much of the Moon we can see.
Flashcard 19: What is the Moon phase called when the Moon looks like a full circle?
Answer: Full Moon. We see the entire lit side of the Moon facing Earth.
Flashcard 20: Identify the predictable pattern: Does the Sun appear to move across the sky in one day?
Answer: Yes, it appears to move across the sky. Earth's rotation makes the Sun seem to travel across the sky.
Flashcard 21: Which direction does the Sun usually appear to rise: east or west?
Answer: East. The Sun always rises in the eastern part of the sky.
Flashcard 22: Which direction does the Sun usually appear to set: east or west?
Answer: West. The Sun always sets in the western part of the sky.
Flashcard 23: Which direction does the Sun usually appear to move during the day: east to west or west to east?
Answer: East to west. This daily path follows Earth's rotation direction.
Flashcard 24: What tool can you use to record daily sky observations in order: a sky journal or a ruler?
Answer: A sky journal. Writing observations helps track patterns over time.
Flashcard 25: Identify the pattern: If it is daytime now, what will it most likely be after sunset?
Answer: Nighttime. Day always changes to night in the daily cycle.
Flashcard 26: Identify the pattern: If you see the Sun low in the west, what time of day is it most likely?
Answer: Evening. The Sun sets in the west during evening hours.
Flashcard 27: What is the name of the sky pattern where day and night repeat in the same order?
Answer: The day-night cycle. This pattern repeats every 24 hours as Earth rotates.
Flashcard 28: What usually happens in the sky at sunrise?
Answer: The Sun appears in the morning sky. The Sun becomes visible as Earth rotates to face it.
Flashcard 29: What usually happens in the sky at sunset?
Answer: The Sun disappears in the evening sky. The Sun goes below the horizon as Earth rotates away.
Flashcard 30: Which object is usually visible in the sky during the day: Sun or Moon?
Answer: Sun. The Sun's bright light makes it the main daytime sky object.