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Lesson 4 of 7 · Ecosystems

Lesson30 XP🌿 Wild Jungle

Why Animals Migrate

🧪Lab Brief #4

Ecosystems.

🎯 Your mission

Master the concept. Use it tomorrow.

⚡ The twist

Living things break the rules of non-living things — find the rule they break.

🤯

Mind = Blown

🌳 Trees can talk to each other through underground fungus networks.

🔮

Make a hypothesis first

Predict: what will happen to the plant if you change the water?

What You'll Learn

Many animals migrate to find food, warmer weather, or safe places to have their young. Birds, whales, and monarch butterflies are famous for their long migration journeys.

Key Words

Tap a word to see its definition.

Steps

Step 1Read

Look at the vocabulary words and write a definition for each in your own words.

Step 2Do

Create a detailed food web for a local ecosystem. Include at least 8 organisms and use arrows to show energy flow from producers to top predators.

Step 3Observe

Draw a detailed diagram of what you observe.

Step 4Record

Write a conclusion: what did your results show? Did they match your prediction?

Check Your Understanding

Question 1

1 of 3

Why do some birds migrate?

🌍

Where you see this in real life

Your own body is doing this thousands of times every second.

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Stretch Challenge

Try this in real life this week.

Find one thing about your body that's different from a friend's. Wonder why.

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For the dinner table

Tell me something you noticed about your own body today.

🎯

Next Smart Experiment

We'll pick an experiment that matches exactly how you're thinking right now.

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Send it to a parent who's looking for a 10-minute kitchen science win.

Ready?

Why Animals Migrate

Master the concept. Use it tomorrow.

Full screen — no distractions

🖨️

Checkout complete lesson on Ecosystems for 3rd Grade

Get the full Ecosystems track as a printable PDF — all lessons, worksheets, and answer keys.

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Why Animals Migrate — Ecosystems | 3rd Grade Science | LittleActivity