A Research Project on a Topic
A 40-minute Grade 3 lesson on conducting a short research project that builds knowledge about a topic.
A Research Project on a Topic is a free 40-minute Grade 3 English lesson plan for Common Core standard W.3.7 — run a short research project that teaches you something about a topic. It is timed across 5 sections, gives the exact wording to use where the wording carries the meaning, names 3 misconceptions with the teaching move that addresses each, and ends with an exit ticket and a printable worksheet with its answer key.
- Grade:
- Grade 3
- Length:
- 40 minutes
- Standard:
- W.3.7
Grade 3 · Writing
W.3.7
Conduct short research projects that build knowledge about a topic.
Objective
Students will be able to turn a broad topic into three research questions that each take about a paragraph to answer, reject questions that are too broad or too narrow, and answer one question in their own words from a short source.
Students are successful when they can
- Writes three how, why or what questions about the topic, none answerable with one word.
- Labels a given question too broad, too narrow or just right, and gives the reason.
- Answers one question in 3-4 sentences using at least two facts from the source, in their own words.
- Notes the source's title next to the answer.
What you need
- The octopus source paragraph on chart paper and one copy per pair (written out in the Teach section)
- Six question cards for the warm-up sort
- A three-column sorting mat: Too broad / Just right / Too narrow
- Two or three short library books or printed pages on sea animals
- The printable practice sheet linked at the end of this plan
The lesson
Warm-up — too big, too small, just right
5 min- Pairs sort six cards about octopuses onto the mat: "What is everything about octopuses?" "Do octopuses have eight arms?" "How do octopuses protect themselves?" "What color is an octopus?" "What do octopuses eat and how do they catch it?" "Tell me about the sea."
- Go through the answers. Too broad: everything about octopuses, the sea. Too narrow: eight arms (yes), color (one word, and it changes). Just right: protect themselves, eat and catch.
- Ask: "What is wrong with 'Do octopuses have eight arms?'" Fish for: the answer is just "yes," so there is nothing to write.
Teach — narrow the question
13 min- Write the topic: "Octopuses." Write a first question: "What are octopuses like?" Ask how long the answer would be. Fish for: a whole book.
- Narrow it in two steps, writing each under the last. Step 1: "How do octopuses live?" (still too big: food, homes, babies, safety). Step 2: "How do octopuses stay safe from predators?" Say what each step removed: first we dropped "what they look like," then we dropped everything except safety.
- Now narrow too far: "Can an octopus squirt ink?" Answer: yes. Say: "That is a fact, not a question worth researching. But it is a good fact to put INSIDE the answer to the safety question."
- Write the board rule: "Not a word. Not a book. A paragraph."
- Read the source aloud: "An octopus has many ways to stay safe. It can change color in less than a second to match the rocks around it. If a predator gets close, it squirts a cloud of dark ink and swims away. An octopus has no bones, so it can squeeze into cracks smaller than its own body. If one of its arms is caught, it can let the arm go and grow a new one."
- Answer the question in front of the class without copying: "Octopuses have clever ways to stay safe. They can change color to hide against rocks. If that does not work, they squirt ink and escape. Because they have no bones, they can hide in tiny cracks." Write the source title under it.
- Ask what the answer needed that the question did not say. Fish for: "predator" — the question used it, but the answer only makes sense if the reader knows a predator is an animal that hunts others. Add the definition.
“A good research question takes a paragraph to answer. If the answer is one word, your question is too small. If the answer is a whole book, your question is too big.”
Guided practice — three questions
12 min- Pairs choose a new sea animal from the books provided: sharks, sea turtles or jellyfish. Each student writes three questions.
- Partners rate each question too broad, too narrow or just right, and must say the reason using the board rule.
- Any too-broad question is narrowed one step; any yes-or-no question is turned into a how or why: "Do sea turtles lay eggs?" becomes "How do sea turtles lay and protect their eggs?"
- Each student answers one just-right question from a source in 3-4 sentences and writes the source title underneath.
“Read your partner's question and imagine the answer. Say "a word," "a book" or "a paragraph." Only a paragraph gets a check mark.”
Independent practice
8 min- Students complete the research page. Sources are on the sheet.
- They must write the question first, rate it themselves, and only then read the source.
Close — what makes it good?
2 min- Read out one student's just-right question.
- Ask the class to say why it is not a word and not a book.
What goes wrong, and why
Each of these is a reasoning error rather than carelessness. The fix addresses the reasoning.
Asks a question the whole topic answers: "What are sharks like?"
Why: To an eight-year-old the topic and the question are the same thing: "I want to know about sharks." They have not yet seen that research means choosing one part of a topic.
Fix: Ask them to list three things the answer would include (teeth, babies, food). Each one is a smaller question. Model the two-step narrowing from "What are octopuses like?" to "How do octopuses stay safe?"
Asks yes-or-no questions: "Do sharks have teeth?"
Why: It is the most familiar question shape, and it is safe: the answer is definitely in the book. The student is choosing a question they know they can answer.
Fix: Keep the fact, change the question word. "Do sharks have teeth?" becomes "How do sharks use their teeth?" Show that the yes-or-no answer often becomes the first sentence of the real answer.
Copies a sentence from the source as the answer: "It can change color in less than a second to match the rocks around it."
Why: The sentence is accurate and well written, so it feels like the best possible answer. Rewording it feels like making it worse.
Fix: Read the source, close it, and say the answer to a partner first. Then write what you said. Compare the student's spoken version, "It goes the same color as the rocks," with the copied sentence and praise the spoken one.
If they are not there yet
- One question rather than three, chosen from three given just-right questions about octopuses.
- Give a too-broad question, "What are sea turtles like?", and two narrowing options to choose between.
- Answer frame: "Octopuses stay safe by ___. They also ___. Because ___, they can ___."
If they finish early
- Write a question that needs two sources to answer, e.g. "How are octopuses and squid different at staying safe?", and say what each source would contribute.
- Write a question the sources provided cannot answer, and say where you would look and what kind of source it would need to be.
- Turn your answer into a new question: from "they can grow a new arm," write a follow-up such as "How long does an octopus arm take to grow back?"
Exit ticket
The topic is penguins. Write one research question that would take a paragraph to answer, then label this one and say why: "Can penguins fly?"
What to look for: e.g. "How do penguins keep warm in the snow?" and "too narrow, the answer is no." "What are penguins like?" means the narrowing steps need modeling again. Calling "Can penguins fly?" just right means the one-word test is not yet being applied.
Printable practice for W.3.7
Free to print and copy, answer key included. Each sheet can generate a fresh set of problems for a retake.
- A Short Research ProjectWrite on the lines. Use the checklist.
Questions about A Research Project on a Topic
How long does the A Research Project on a Topic lesson take?
40 minutes, split across 5 timed sections: warm-up 5 min, teach 13 min, guided practice 12 min, independent practice 8 min, close 2 min. The minutes are stated per section and add up to the stated length, so the plan can be cut or extended at a section boundary rather than abandoned halfway.
Which standard does A Research Project on a Topic teach?
CCSS.ELA-LITERACY.W.3.7 — W.3.7, Writing for Grade 3: “Conduct short research projects that build knowledge about a topic.” In plain terms, run a short research project that teaches you something about a topic.
What do I need to teach this lesson?
The octopus source paragraph on chart paper and one copy per pair (written out in the Teach section), six question cards for the warm-up sort, a three-column sorting mat: Too broad / Just right / Too narrow, two or three short library books or printed pages on sea animals and the printable practice sheet linked at the end of this plan. Everything listed is either ordinary classroom equipment or a free printable from this site — there is nothing to buy and nothing to prepare beyond photocopying.
What mistakes should I expect in this lesson?
Three, each a reasoning error rather than carelessness: asks a question the whole topic answers: "What are sharks like?"; asks yes-or-no questions: "Do sharks have teeth?" and copies a sentence from the source as the answer: "It can change color in less than a second to match the rocks around it.". The plan gives the thinking behind each one and the teaching move that addresses the thinking rather than the symptom.
How do I know whether the lesson worked?
The exit ticket asks: “The topic is penguins. Write one research question that would take a paragraph to answer, then label this one and say why: "Can penguins fly?".” e.g. "How do penguins keep warm in the snow?" and "too narrow, the answer is no." "What are penguins like?" means the narrowing steps need modeling again. Calling "Can penguins fly?" just right means the one-word test is not yet being applied. That tells you whether the class needs a reteach or a thirty-second conversation before you plan tomorrow.
Is there a worksheet to go with A Research Project on a Topic?
Yes — 1 printable W.3.7 worksheet, linked at the end of the plan and free like the rest of the site. Each one comes with an answer key and 25 versions, so the practice after the lesson can be a different paper on every desk.
Is A Research Project on a Topic free to use?
Yes. The plan, its printables and their answer keys are free to read, print and photocopy for your own class, with no account and no email capture. It was last reviewed on October 8, 2026. Please do not resell it or republish it as your own.
Last reviewed 2026-10-08. Aligned to W.3.7 of the Common Core State Standards for English Language Arts.