Lesson 23 of 84 · Earth's History
Lesson⭐ 30 XP🌋 Rock RealmTornadoes: Funnel Clouds
Earth's History.
🎯 Your mission
Learn the rule. Then catch nature using it.
⚡ The twist
Today's mountain was yesterday's ocean floor.
Mind = Blown
🪨 Every grain of sand on every beach used to be a mountain.
Make a hypothesis first
Guess: where will the water go first?
What You'll Learn
Glaciers are massive bodies of ice that form from compacted snow. They shape landscapes by carving valleys, depositing sediment, and creating features like moraines and cirques.
Key Words
- climate
- atmosphere
Steps
Read the introduction and identify the main idea of this lesson.
Create a timeline of Earth's history on a 5-meter strip of paper. Place major events (first life, dinosaurs, ice ages, humans) at the correct scale.
Watch carefully for any changes and note the time.
Create a data table to organize your measurements.
Check Your Understanding
Question 1
1 of 3What instrument measures air pressure?
Where you see this in real life
Today's weather, tomorrow's beach, next century's coastline — all this.
Stretch Challenge
Try this in real life this week.
Look at the sky for 5 minutes and try to predict tomorrow's weather.
For the dinner table
“What's the slowest change you can think of?”
Next Smart Experiment
We'll pick an experiment that matches exactly how you're thinking right now.
Share this experiment
Send it to a parent who's looking for a 10-minute kitchen science win.
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