Free Printable Preview — Why We Recycle
Get the AI Version Browse More
Mr. A's Writing Tools · writingtools.org
W
Mr. A's Writing Tools
writingtools.org
Writing Assignment
Why We Recycle
Grade 3 RI.3.2 ~20 min 5 steps
Standard: Determine the main idea of a text; recount the key details and explain how they support the main idea.

What to Do

  1. Read the passage.
  2. Look at the Word Bank.
  3. Do each step. Write on the lines.
  4. At the end, circle your stars in How Did I Do?

Let's learn about recycling! You'll read about how recycling
helps our planet, then find the main idea and pick key details
from the passage that support it.

Why We Recycle

1

Every day, people throw away a lot of trash. Much of that trash ends up in big piles called landfills. But there is something we can do to make less trash. It is called recycling.

2

Recycling means turning old things into new things. When you put a plastic bottle in the recycling bin, it can be made into something new, like a park bench or a jacket. Old newspapers can be turned into new paper. Glass jars can be melted down and made into new glass bottles.

3

Recycling helps our planet in many ways. First, it saves natural resources. Trees are used to make paper. When we recycle paper, fewer trees need to be cut down. Second, recycling saves energy. It takes less energy to make something from recycled materials than to make it from scratch. Third, recycling keeps trash out of landfills, which means less pollution.

4

Kids can help by recycling at home and at school. Look for recycling bins and sort your trash. You can also reuse things instead of throwing them away. An old jar can become a pencil holder. A cardboard box can become a toy fort!

5

Every time you recycle, you are helping to take care of the Earth.

Word Bank
WordDefinition
recycling Turning old things into new things so they do not become trash.
landfill A big area where trash is buried in the ground.
natural resources Things from nature that people use, like trees, water, and rocks.
pollution Harmful things in the air, water, or ground that can hurt living things.
Writing Steps
1 What Is This Passage About?
After reading the passage, answer these questions:

1. Topic: What is this passage mostly about? (1-3 words)
2. Important facts: List 2-3 important facts from the passage.

You can use bullet points:
- Fact 1: ...
- Fact 2: ...
- Fact 3: ...
The passage is about: recycling

The topic is what the whole passage is about. You can usually say it in just a few words.

As you read, start noticing the important facts the author tells you.
Scoring Guidance — Step 1
Look for:
  • The topic is usually just 1-3 words
  • What facts does the author tell you about?
  • What is the most important information?
Main Idea
Detail / Evidence 1
Detail / Evidence 2
Detail / Evidence 3
2 Find the Main Idea
Write the main idea of the passage.

1. Main idea: Write one sentence that tells the most important thing the author wants you to learn.
2. How do you know? Tell us why you think this is the main idea.

Try starting with:
- "The main idea is that..."
- "The author wants us to learn that..."
The main idea is the most important thing the author wants you to learn about recycling.

What is the most important thing the author wants you to learn about recycling?
📘 Main idea or just the topic?: The topic is what the passage is about. The main idea tells you something ABOUT the topic.

- Topic: Apples
- Main idea: Apples are healthy fruits that come in many colors and flavors.
Scoring Guidance — Step 2
Look for:
  • The main idea is a complete sentence that makes a point
  • Ask yourself: What is the ONE most important thing the author wants me to learn?
  • The main idea is bigger than just one fact
Sentence Starters
In the text, the author shows that ___.
The author writes, "___," which shows ___.
This is important because ___.
Overall, the text shows that ___.
3 Find the Key Details
Find 2-3 key details from the passage that support the main idea:

- Detail 1: ...
- Detail 2: ...
- Detail 3: (if you can find one more!)
Great job finding the main idea! Now let us find the key details - the important facts that help explain the main idea.
Scoring Guidance — Step 3
Look for:
  • Key details are important facts from the passage
  • Look for facts that HELP EXPLAIN the main idea
  • Each detail should come from the passage
Sentence Starters
In the text, the author shows that ___.
The author writes, "___," which shows ___.
This is important because ___.
Overall, the text shows that ___.
4 How Do Details Help?
Pick one of your key details and explain how it supports the main idea:

1. The detail: Write one of your key details.
2. How it helps: Explain how this detail helps us understand the main idea.

Try starting with:
- "This detail helps because..."
- "This fact shows us that..."
You found great details! Now let us think about HOW they help us understand the main idea.

Ask yourself: Why did the author include these facts?
Scoring Guidance — Step 4
Look for:
  • Think about WHY the author included this fact
  • How does this detail help explain the main idea?
  • Use the word 'because' to explain the connection
Sentence Starters
In the text, the author shows that ___.
The author writes, "___," which shows ___.
This is important because ___.
Overall, the text shows that ___.
5 Tell What You Learned
Write 2-4 sentences telling what you learned from this passage.

Your sentences should:
1. Tell the main idea
2. Include at least one key detail from the passage
3. Use your own words

Try starting with:
- "I learned that..."
- "This passage taught me that..."
- "The most important thing about recycling is..."
Amazing work! Now let us put everything together.

Pretend you are telling a friend the most important things you learned!
Scoring Guidance — Step 5
Look for:
  • Start with the main idea
  • Add a detail or two that help explain it
  • Use your own words
  • Pretend you are telling a friend
Sentence Starters
In the text, the author shows that ___.
The author writes, "___," which shows ___.
This is important because ___.
Overall, the text shows that ___.

How Did I Do?

Circle one box for each step.

2Find the Main Idea
★★★I did it!
★★☆Almost
★☆☆I need help
3Find the Key Details
★★★I did it!
★★☆Almost
★☆☆I need help
4How Do Details Help?
★★★I did it!
★★☆Almost
★☆☆I need help
5Tell What You Learned
★★★I did it!
★★☆Almost
★☆☆I need help

Before You Turn In

I did every step
I checked my spelling
I am proud of this work

Reflection

What was hard? What are you proud of?

For the Teacher

Teacher Guide — Why We Recycle

RI.3.2 — Determine the main idea of a text; recount the key details and explain how they support the main idea. · Grade 3 · ~20 min

The student pages use short directions and a How Did I Do? star self-check instead of a printed rubric — most readers at this grade can't parse rubric language yet. Walk through the stars together after the last step. Score finished work against the full rubric below.

Scoring Rubric
LevelWhat it looks like
5 — Advanced Student identifies a strong main idea with clear detail support. Can explain the passage well in their own words.
4 — Proficient Student clearly identifies the main idea and explains how details support it. Shows good understanding of the passage.
3 — Developing Student identifies a main idea and finds some key details. Meets basic grade-level expectations for understanding the text.
2 — Emerging Student tries to find the main idea but confuses it with the topic or a detail. May not connect details to the main idea.
1 — Beginning Student does not identify the main idea or gives an off-topic response. May not understand what a main idea is.
Step-by-Step Coaching Notes
Step 1 — What Is This Passage About?
  • The topic is usually just 1-3 words
  • What facts does the author tell you about?
  • What is the most important information?
Step 2 — Find the Main Idea
  • The main idea is a complete sentence that makes a point
  • Ask yourself: What is the ONE most important thing the author wants me to learn?
  • The main idea is bigger than just one fact
Step 3 — Find the Key Details
  • Key details are important facts from the passage
  • Look for facts that HELP EXPLAIN the main idea
  • Each detail should come from the passage
Step 4 — How Do Details Help?
  • Think about WHY the author included this fact
  • How does this detail help explain the main idea?
  • Use the word 'because' to explain the connection
Step 5 — Tell What You Learned
  • Start with the main idea
  • Add a detail or two that help explain it
  • Use your own words
  • Pretend you are telling a friend
Scan to open the digital, AI-coached version of this assignment
Students on devices? Coach this assignment live.
Scan the code — or visit the link — for the AI-coached version: step-by-step feedback on every draft, auto-scored on the rubric, no answer key to grade. Free for teachers.
writingtools.org/free/mainideas3_recycling_v1
Mr. A's Writing Tools · writingtools.org