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Lesson 1 of 7 · Life Cycles

Lesson30 XP🌿 Wild Jungle

Characteristics of Living Things

🧪Lab Brief #1

Life Cycles.

🎯 Your mission

Learn the rule. Then catch nature using it.

⚡ The twist

What the body does in one minute is wilder than any cartoon.

🤯

Mind = Blown

🦠 You have more bacterial cells in your body than human cells.

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Make a hypothesis first

Guess: how does the body solve this problem?

What You'll Learn

All living things share basic characteristics: they grow, reproduce, respond to their environment, and need energy to survive. Plants make their own food through photosynthesis, while animals must eat other organisms.

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

Observe what happens and describe it in detail.

Step 4Record

Record your observations in your science journal with measurements and descriptions.

Check Your Understanding

Question 1

1 of 3

Which is NOT a characteristic of all living things?

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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.

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Next Smart Experiment

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🌱Share card

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

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Characteristics of Living Things

Learn the rule. Then catch nature using it.

Full screen — no distractions

🖨️

Checkout complete lesson on Life Cycles for 3rd Grade

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

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Characteristics of Living Things — Life Cycles | 3rd Grade Science | LittleActivity