Lesson 37 of 84 · Earth Materials
Experiment⭐ 30 XP🌋 Rock RealmThe Four Seasons (Part 2)
Earth Materials.
🎯 Your mission
Predict it first. Then prove yourself right (or wrong).
⚡ The twist
Today's mountain was yesterday's ocean floor.
Mind = Blown
🌋 There are 1,500 active volcanoes on Earth right now.
Make a hypothesis first
Guess: where will the water go first?
What You'll Learn
The four seasons—spring, summer, fall, and winter—happen because Earth tilts as it goes around the sun.
Key Words
- snow
- wind
- storm
Materials Needed
- sand
- clay
- water
- plastic tray
- magnifying glass
- newspaper
Safety First
- Dispose of materials properly after the experiment.
- Handle glass items carefully to avoid breakage.
- Do not mix unknown chemicals together.
Steps
Look at the new words. Can you say each one?
Collect soil from two different places. Compare the color, texture, and what you find in each.
Use your senses to describe what you notice.
Write 1-2 sentences about what happened.
Check Your Understanding
Question 1
1 of 3How many seasons are there?
Where you see this in real life
This is shaping the ground you walk on, slowly, every single day.
Stretch Challenge
Try this in real life this week.
Find a rock outside and try to guess how old it is.
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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