Lesson 7 of 30 · Weather and Seasons
Experiment⭐ 30 XP🌋 Rock RealmLand and Water
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Weather and Seasons.
🎯 Your mission
Run the experiment. Find out what really happens.
⚡ 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
The Earth is covered with land and water. Most of the Earth is water!
Key Words
Tap a word to see its definition.
Materials Needed
- water
Safety First
- Mop up spills straight away so nobody slips, and keep liquids away from sockets.
Steps
Say the vocabulary words out loud. Can you repeat them?
Put a cup of water outside. Check it tomorrow—did it change?
Did anything change? Point to what is different.
Point to the things you used in the activity.
Check Your Understanding
Question 1
1 of 2Is most of the Earth land or water?
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.
Ready?
Land and Water
Run the experiment. Find out what really happens.
Full screen — no distractions
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