Lesson 21 of 84 · Weather
Experiment⭐ 30 XP🌋 Rock RealmObserving the Weather
Observing the Weather.
🎯 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
A tornado is a powerful spinning wind that comes down from a thunderstorm cloud.
Key Words
- landform
- mountain
- river
Materials Needed
- water
- plastic tray
- magnifying glass
- newspaper
- spray bottle
- cups
Safety First
- Handle glass items carefully to avoid breakage.
- Do not mix unknown chemicals together.
Steps
Read about Weather with a partner or grown-up.
Keep a weather journal for 5 days. Each day draw the sky and write the temperature.
Watch carefully. What happens?
Draw and write about what you learned.
Check Your Understanding
Question 1
1 of 3What is erosion?
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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