8

Lesson 8 of 84 ยท Organisms

Experimentโญ 30 XP

Metamorphosis: Amazing Transformations

๐ŸงชLab Brief #8

Organisms.

๐ŸŽฏ Your mission

Set it up. Test it. Be amazed.

โšก The twist

Nature loves to surprise the careful watcher.

๐Ÿคฏ

Mind = Blown

๐Ÿ”ฌ The more you look, the more nature shows you.

๐Ÿ”ฎ

Make a hypothesis first

Before you start: write down what you think will happen, and why.

What You'll Learn

During metamorphosis, an organism changes its body form completely. A butterfly begins as an egg, becomes a caterpillar, forms a chrysalis, and finally emerges with wings.

Key Words

  • decomposer
  • food web

Materials Needed

  • seeds
  • soil
  • cups

Safety First

  • Wash hands after handling materials.

Steps

Step 1 โ€” Read

Read the introduction and identify the main idea of this lesson.

Step 2 โ€” Do

Model natural selection: scatter colored paper scraps on grass. Time how long it takes a partner to pick up each color. Which color survived longest? Why?

Step 3 โ€” Observe

Observe what happens and describe it in detail.

Step 4 โ€” Record

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

Check Your Understanding

Question 1

1 of 3

Which animals go through metamorphosis?

๐ŸŒ

Where you see this in real life

This shows up in your everyday life more than you'd think.

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Stretch Challenge

Try this in real life this week.

Try one experiment in real life this week โ€” even a tiny one.

๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง

For the dinner table

โ€œWhat's the most surprising thing you learned today?โ€

๐ŸŽฏ

Next Smart Experiment

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

โšกShare card

Share this experiment

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

๐Ÿ–จ๏ธ

Checkout complete lesson on Organisms for 4th Grade

Get the full Organisms track as a printable PDF โ€” all lessons, worksheets, and answer keys.

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