Develop Topic With Facts and Details
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5th Grade Writing › Develop Topic With Facts and Details
Read the informational paragraph.
(1) A food chain shows how energy moves from one living thing to another in a habitat. (2) In a pond, plants and animals depend on each other to survive. (3) Producers start the food chain, but the paragraph does not explain what producers are. (4) Then consumers eat plants or other animals to get energy. (5) Decomposers break down dead things, which helps the habitat. (6) Food chains are important because they show connections in nature. (7) Some ponds have frogs, insects, and fish living together. (8) A pond can also be a peaceful place to visit.
Which sentence would BEST add a helpful definition for the term producers in sentence 3?
Producers are living things, like algae and plants, that make their own food using sunlight.
Producers are the most important part of a food chain, and everyone knows that.
Producers are animals that run fast and catch other animals in the pond.
Producers are found in many places, and they do producer things in nature.
Explanation
This question tests 5th grade informational writing: developing the topic with facts, definitions, concrete details, quotations, or other information and examples (CCSS.W.5.2.b). Strong informational writing develops topics with SPECIFIC supporting details, not vague statements. Good writers use: (1) Facts with numbers, dates, or measurements (not 'many' but 'over 2 million'), (2) Definitions that explain technical terms ('Photosynthesis is the process plants use to convert sunlight into food'), (3) Concrete details that are specific and observable ('thick fur with hollow hairs' not 'special fur'), (4) Examples that name specific instances ('Arctic terns migrate 44,000 miles'), (5) Relevant information that directly supports the topic. Weak development uses vague words (very, really, some, many), opinions without evidence, or irrelevant details. Choice A is correct because it provides a clear definition with examples - producers are living things, like algae and plants, that make their own food using sunlight. This strengthens the paragraph by explaining what producers are and giving specific examples students can visualize. Choice C is incorrect because it contains false information - producers are not animals that catch other animals; those are consumers/predators. This is a serious misconception that would confuse readers about food chains. To help students: Teach accurate vocabulary (producers = make own food, consumers = eat others). Use FAD-CEQ checklist: Facts (numbers, dates, measurements), Definitions (explain technical terms), Concrete details (specific, observable), Examples (name specific instances). Always verify scientific definitions are accurate.
Read the informational paragraph.
(1) An adaptation is something that helps an animal survive in its environment. (2) The arctic fox lives in cold places and has special features. (3) These features help it stay safe and find food. (4) In winter, it looks different than it does in summer. (5) The arctic fox also uses its senses to hunt. (6) It can travel across snowy land where other animals might struggle. (7) The arctic fox is a good example of how animals fit their habitats. (8) People enjoy seeing arctic foxes in nature videos.
Which example would BEST support sentence 4 with a specific adaptation?
In winter, the arctic fox’s coat turns white, helping it blend into snow.
In summer, some people go hiking in places that have cool animals.
In winter, the arctic fox looks nicer, and its fur seems more beautiful.
In winter, animals do different things depending on how they feel.
Explanation
This question tests 5th grade informational writing: developing the topic with facts, definitions, concrete details, quotations, or other information and examples (CCSS.W.5.2.b). Strong informational writing develops topics with SPECIFIC supporting details, not vague statements. Good writers use: (1) Facts with numbers, dates, or measurements (not 'many' but 'over 2 million'), (2) Definitions that explain technical terms ('Photosynthesis is the process plants use to convert sunlight into food'), (3) Concrete details that are specific and observable ('thick fur with hollow hairs' not 'special fur'), (4) Examples that name specific instances ('Arctic terns migrate 44,000 miles'), (5) Relevant information that directly supports the topic. Weak development uses vague words (very, really, some, many), opinions without evidence, or irrelevant details. Choice A is correct because it provides a specific, concrete example of an adaptation - the arctic fox's coat turning white in winter to blend into snow. This strengthens the paragraph by giving readers a clear, observable detail about how the fox looks different in winter and WHY (camouflage). Choice B is incorrect because it uses opinion words ('looks nicer', 'seems more beautiful') instead of factual information about adaptations. This is a common error where students state opinions as if they're facts in informational writing. To help students: Teach 'Vague vs Specific' (looks different → coat turns white, special features → white fur for camouflage). Use FAD-CEQ checklist: Facts (numbers, dates, measurements), Definitions (explain technical terms), Concrete details (specific, observable), Examples (name specific instances). Ask: Does this add NEW information? Is it SPECIFIC? Can it be VERIFIED? Is it RELEVANT to the topic?
Read the informational paragraph.
(1) Rainforests are habitats with many plants and animals living together. (2) They get a lot of rain, so the trees grow tall and close together. (3) The rainforest has layers, and each layer has living things. (4) The top layer is called the canopy, and it blocks sunlight from reaching the ground. (5) Rainforests are important for Earth, but the paragraph does not explain why. (6) Some animals in rainforests have bright colors, and others blend in. (7) People should protect rainforests because they are special. (8) Rainforests can be found in different parts of the world.
Which fact would BEST add supporting detail to sentence 2 to make the explanation clearer and more informative?
Rainforests are pretty, and visiting them can be a fun adventure.
Rainforests often receive about 50 to 250 inches of rain each year.
Rainforests get plenty of rain, and that is why they are rainforests.
Some deserts are dry, and they have plants that store water.
Explanation
This question tests 5th grade informational writing: developing the topic with facts, definitions, concrete details, quotations, or other information and examples (CCSS.W.5.2.b). Strong informational writing develops topics with SPECIFIC supporting details, not vague statements. Good writers use: (1) Facts with numbers, dates, or measurements (not 'many' but 'over 2 million'), (2) Definitions that explain technical terms ('Photosynthesis is the process plants use to convert sunlight into food'), (3) Concrete details that are specific and observable ('thick fur with hollow hairs' not 'special fur'), (4) Examples that name specific instances ('Arctic terns migrate 44,000 miles'), (5) Relevant information that directly supports the topic. Weak development uses vague words (very, really, some, many), opinions without evidence, or irrelevant details. Choice A is correct because it provides a specific fact with measurements - rainforests receive 50 to 250 inches of rain each year. This strengthens the paragraph by replacing the vague 'a lot of rain' with actual rainfall amounts that readers can understand and verify. Choice B is incorrect because it's circular reasoning that doesn't add new information - saying rainforests get rain because they are rainforests explains nothing. This is a common error where students restate the topic without adding new details. To help students: Teach 'Vague vs Specific' (a lot of rain → 50 to 250 inches per year, plenty → specific measurement range). Use FAD-CEQ checklist: Facts (numbers, dates, measurements), Definitions (explain technical terms), Concrete details (specific, observable), Examples (name specific instances). Watch for circular reasoning that doesn't add information.
Read the informational paragraph.
(1) The circulatory system moves blood all around the body to keep it working. (2) The heart is a strong muscle that pumps blood, and blood carries important things. (3) It also helps the body stay at the right temperature. (4) Arteries and veins are blood vessels that move blood in different directions. (5) The heart has chambers that open and close, kind of like doors. (6) When people exercise, their hearts work harder, which is good for them. (7) The circulatory system is important because it helps people stay healthy. (8) There are other systems in the body too, like the skeletal system, which has bones.
Which sentence would BEST replace the vague statement in sentence 2 with a concrete detail?
Some people like to learn about the heart because it is shown in movies.
Blood carries oxygen to cells and removes carbon dioxide as it travels through the body.
Blood is a liquid that people need, and it is very important for life.
Everyone agrees the heart is amazing because it never seems to get tired.
Explanation
This question tests 5th grade informational writing: developing the topic with facts, definitions, concrete details, quotations, or other information and examples (CCSS.W.5.2.b). Strong informational writing develops topics with SPECIFIC supporting details, not vague statements. Good writers use: (1) Facts with numbers, dates, or measurements (not 'many' but 'over 2 million'), (2) Definitions that explain technical terms ('Photosynthesis is the process plants use to convert sunlight into food'), (3) Concrete details that are specific and observable ('thick fur with hollow hairs' not 'special fur'), (4) Examples that name specific instances ('Arctic terns migrate 44,000 miles'), (5) Relevant information that directly supports the topic. Weak development uses vague words (very, really, some, many), opinions without evidence, or irrelevant details. Choice B is correct because it provides specific, concrete details about what blood actually does - carrying oxygen to cells and removing carbon dioxide. This strengthens the paragraph by replacing the vague 'carries important things' with specific, verifiable information about blood's actual functions. Choice A is incorrect because it's still vague ('very important for life') without explaining HOW blood is important - it's circular reasoning that doesn't add new information. This is a common error where students restate the topic without adding new details. To help students: Teach 'Vague vs Specific' (important things → oxygen and carbon dioxide, very important → carries oxygen/removes waste). Use FAD-CEQ checklist: Facts (numbers, dates, measurements), Definitions (explain technical terms), Concrete details (specific, observable), Examples (name specific instances). Ask: Does this add NEW information? Is it SPECIFIC? Can it be VERIFIED? Is it RELEVANT to the topic?
Read the informational paragraph.
(1) The water cycle is the way water moves around Earth again and again. (2) Water changes form, and it goes from the ground to the sky. (3) One part of the water cycle is evaporation, which happens when water warms up. (4) Another part is condensation, and it has to do with clouds. (5) The water cycle matters to living things, but the paragraph does not explain how. (6) Rain and snow are also connected to the water cycle. (7) Sometimes the water cycle is shown in science posters at school. (8) Learning the water cycle helps students understand weather.
The paragraph uses the term condensation in sentence 4. Which sentence adds the BEST definition for this term?
Condensation is when water vapor cools and changes into tiny liquid drops that form clouds.
Condensation is when clouds look gray, and people think it might rain soon.
Condensation is a complicated idea that scientists study in many different ways.
Condensation is important, and it is one of the best parts of the water cycle.
Explanation
This question tests 5th grade informational writing: developing the topic with facts, definitions, concrete details, quotations, or other information and examples (CCSS.W.5.2.b). Strong informational writing develops topics with SPECIFIC supporting details, not vague statements. Good writers use: (1) Facts with numbers, dates, or measurements (not 'many' but 'over 2 million'), (2) Definitions that explain technical terms ('Photosynthesis is the process plants use to convert sunlight into food'), (3) Concrete details that are specific and observable ('thick fur with hollow hairs' not 'special fur'), (4) Examples that name specific instances ('Arctic terns migrate 44,000 miles'), (5) Relevant information that directly supports the topic. Weak development uses vague words (very, really, some, many), opinions without evidence, or irrelevant details. Choice A is correct because it provides a clear, complete definition - condensation is when water vapor cools and changes into tiny liquid drops that form clouds. This strengthens the paragraph by explaining the technical term in simple, accurate language that 5th graders can understand. Choice C is incorrect because it describes what clouds look like (gray) and people's thoughts (might rain) rather than defining the actual process of condensation. This is a common error where students describe effects instead of defining the term itself. To help students: Teach definition structure (Term = what happens + result). Use FAD-CEQ checklist: Facts (numbers, dates, measurements), Definitions (explain technical terms), Concrete details (specific, observable), Examples (name specific instances). Focus on explaining the process, not just describing appearances.
Read the informational paragraph.
(1) Coral reefs are ocean habitats that support many living things. (2) Reefs form in warm, shallow water near coasts. (3) Coral is made by tiny animals, but the paragraph does not explain what they are. (4) Fish and other sea creatures use reefs for food and shelter. (5) Reefs can be harmed by pollution and changes in water temperature. (6) Some reefs have bright colors, which makes them easy to notice. (7) Coral reefs are sometimes called “rainforests of the sea,” but no details are given. (8) Protecting reefs helps ocean life.
The paragraph uses the term coral in sentence 3. Which sentence adds a helpful definition to improve the paragraph?
Coral is something found in the ocean, and it is important for nature.
Coral is a plant that grows quickly and waves back and forth in currents.
Coral is built by tiny animals called polyps that make hard skeletons over time.
Coral is pretty to look at, and it makes the ocean seem more colorful.
Explanation
This question tests 5th grade informational writing: developing the topic with facts, definitions, concrete details, quotations, or other information and examples (CCSS.W.5.2.b). Strong informational writing develops topics with SPECIFIC supporting details, not vague statements. Good writers use: (1) Facts with numbers, dates, or measurements (not 'many' but 'over 2 million'), (2) Definitions that explain technical terms ('Photosynthesis is the process plants use to convert sunlight into food'), (3) Concrete details that are specific and observable ('thick fur with hollow hairs' not 'special fur'), (4) Examples that name specific instances ('Arctic terns migrate 44,000 miles'), (5) Relevant information that directly supports the topic. Weak development uses vague words (very, really, some, many), opinions without evidence, or irrelevant details. Choice C is correct because it provides a clear, factual definition - coral is built by tiny animals called polyps that make hard skeletons over time. This strengthens the paragraph by explaining what coral actually is and how it forms, filling the gap identified in sentence 3. Choice B is incorrect because it contains false information - coral is not a plant and doesn't wave in currents like seaweed. This is a common misconception that would mislead readers. To help students: Teach accurate definitions (coral = built by polyps, not plants). Use FAD-CEQ checklist: Facts (numbers, dates, measurements), Definitions (explain technical terms), Concrete details (specific, observable), Examples (name specific instances). Verify information is accurate before including it - coral polyps are animals, not plants.
Read the informational paragraph.
(1) Diwali is a celebration that is important to many people, especially in India. (2) It is a holiday with traditions, and families do special activities together. (3) People decorate their homes, and the holiday includes lights. (4) Diwali is meaningful, but the paragraph does not explain what the lights represent. (5) Some people share food and give gifts during the celebration. (6) The holiday lasts more than one day, but the paragraph does not say how long. (7) Diwali is a time when people feel happy and excited. (8) Learning about Diwali helps students understand different cultures.
Which detail would BEST support the topic by adding a specific, relevant fact to sentence 6?
Diwali is the most beautiful holiday, and the lights are the best part.
Diwali lasts 5 days in many places, with different traditions for each day.
Some holidays in winter include snow days, which students usually enjoy.
Diwali lasts a while, and people celebrate it in their own ways.
Explanation
This question tests 5th grade informational writing: developing the topic with facts, definitions, concrete details, quotations, or other information and examples (CCSS.W.5.2.b). Strong informational writing develops topics with SPECIFIC supporting details, not vague statements. Good writers use: (1) Facts with numbers, dates, or measurements (not 'many' but 'over 2 million'), (2) Definitions that explain technical terms ('Photosynthesis is the process plants use to convert sunlight into food'), (3) Concrete details that are specific and observable ('thick fur with hollow hairs' not 'special fur'), (4) Examples that name specific instances ('Arctic terns migrate 44,000 miles'), (5) Relevant information that directly supports the topic. Weak development uses vague words (very, really, some, many), opinions without evidence, or irrelevant details. Choice A is correct because it provides a specific fact with a number - Diwali lasts 5 days in many places, with different traditions for each day. This strengthens the paragraph by replacing the vague 'more than one day' with the exact duration and adds the detail about different daily traditions. Choice B is incorrect because it still uses vague language ('lasts a while') without specifying how long, missing the opportunity to provide concrete information. This is a common error where students use vague words instead of specific facts. To help students: Teach 'Vague vs Specific' (a while → 5 days, more than one day → exactly 5 days). Use FAD-CEQ checklist: Facts (numbers, dates, measurements), Definitions (explain technical terms), Concrete details (specific, observable), Examples (name specific instances). Replace vague time words with specific numbers.
Read the informational paragraph.
(1) Volcanoes are mountains that can erupt and change the land. (2) Inside a volcano, hot melted rock builds up and sometimes pushes upward. (3) This can be dangerous for people who live nearby. (4) During an eruption, volcanoes can send out ash, gas, and lava. (5) The lava can move fast, and it can cover roads. (6) Volcanoes are part of Earth’s natural activity, and they happen in different places. (7) Some volcanoes are famous, but the reasons are not explained here. (8) Volcanoes are interesting to learn about because they show Earth’s power.
Which revision replaces the vague statement in sentence 5 with a more concrete detail?
Volcanoes can also be found on other planets, which is a cool fact.
Lava can flow at about 30 miles per hour on steep slopes during some eruptions.
Lava is hot, and it does what lava usually does near volcanoes.
Lava moves quickly, and it can be really scary to watch.
Explanation
This question tests 5th grade informational writing: developing the topic with facts, definitions, concrete details, quotations, or other information and examples (CCSS.W.5.2.b). Strong informational writing develops topics with SPECIFIC supporting details, not vague statements. Good writers use: (1) Facts with numbers, dates, or measurements (not 'many' but 'over 2 million'), (2) Definitions that explain technical terms ('Photosynthesis is the process plants use to convert sunlight into food'), (3) Concrete details that are specific and observable ('thick fur with hollow hairs' not 'special fur'), (4) Examples that name specific instances ('Arctic terns migrate 44,000 miles'), (5) Relevant information that directly supports the topic. Weak development uses vague words (very, really, some, many), opinions without evidence, or irrelevant details. Choice A is correct because it provides a specific fact with a measurement - lava can flow at 30 miles per hour on steep slopes. This strengthens the paragraph by replacing the vague 'can move fast' with an actual speed measurement that readers can understand and verify. Choice B is incorrect because it still uses vague language ('quickly', 'really scary') and adds an opinion about being scary rather than factual information. This is a common error where students use vague words instead of specific facts and mix opinions with informational writing. To help students: Teach 'Vague vs Specific' (fast → 30 miles per hour, quickly → specific speed measurement). Use FAD-CEQ checklist: Facts (numbers, dates, measurements), Definitions (explain technical terms), Concrete details (specific, observable), Examples (name specific instances). Watch for: vague language without specifics, opinions presented as facts (scary), irrelevant details that don't support topic.
Read the informational paragraph.
(1) The telephone is an invention that changes how people communicate over long distances. (2) A person invented it, and it becomes popular because it helps people talk faster. (3) The telephone works by turning sound into signals that travel through wires or the air. (4) Over time, phones change a lot, and now many people carry them everywhere. (5) Some phones have screens, and some are older styles. (6) The telephone is important because it connects families and workers. (7) People also use phones for fun, like playing games. (8) This invention keeps improving, and it will probably keep changing.
Which sentence would BEST support the topic by adding a specific historical fact to sentence 2?
The telephone is one of the best inventions ever, and everyone should appreciate it.
Telephones are used in many places, and they are helpful in different ways.
Some people like texting more than calling because it feels easier.
Alexander Graham Bell patents the telephone in 1876 after working on sound and speech.
Explanation
This question tests 5th grade informational writing: developing the topic with facts, definitions, concrete details, quotations, or other information and examples (CCSS.W.5.2.b). Strong informational writing develops topics with SPECIFIC supporting details, not vague statements. Good writers use: (1) Facts with numbers, dates, or measurements (not 'many' but 'over 2 million'), (2) Definitions that explain technical terms ('Photosynthesis is the process plants use to convert sunlight into food'), (3) Concrete details that are specific and observable ('thick fur with hollow hairs' not 'special fur'), (4) Examples that name specific instances ('Arctic terns migrate 44,000 miles'), (5) Relevant information that directly supports the topic. Weak development uses vague words (very, really, some, many), opinions without evidence, or irrelevant details. Choice B is correct because it provides specific historical facts - Alexander Graham Bell's name, the invention being patented, and the exact year 1876. This strengthens the paragraph by replacing the vague 'A person invented it' with specific, verifiable historical information. Choice A is incorrect because it states an opinion ('one of the best inventions ever') rather than a fact, and tells readers what to think ('everyone should appreciate it') instead of providing information. This is a common error where students state opinions as if they're facts in informational writing. To help students: Teach 'Vague vs Specific' (a person → Alexander Graham Bell, invented it → patented in 1876). Use FAD-CEQ checklist: Facts (numbers, dates, measurements), Definitions (explain technical terms), Concrete details (specific, observable), Examples (name specific instances). Ask: Does this add NEW information? Is it SPECIFIC? Can it be VERIFIED? Is it RELEVANT to the topic?