45

Lesson 45 of 84 ยท Fossils

Lessonโญ 30 XP

Plate Tectonics: Moving Continents (Part 2)

๐ŸงชLab Brief #45

Plate Tectonics: Moving Continents (Part 2).

๐ŸŽฏ Your mission

Learn the rule. Then catch nature using it.

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

Tectonic plates are huge slabs of Earth's crust that float on the mantle. Where plates meet, earthquakes, volcanoes, and mountain building occur.

Key Words

  • erosion
  • sediment
  • igneous

Steps

Step 1 โ€” Read

Study the diagram and label the parts you recognize.

Step 2 โ€” Do

Create a model of the water cycle in a bowl: place warm water in a bowl, cover with plastic wrap, put ice on top, and observe condensation and precipitation.

Step 3 โ€” Observe

Use your senses (except taste) to describe what you notice.

Step 4 โ€” Record

Write a summary of your findings in 3-5 sentences.

Check Your Understanding

Question 1

1 of 3

What forms when tectonic plates collide?

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.

๐Ÿ”ญShare 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 Fossils for 3rd Grade

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

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