Lesson 10 of 84 ยท Earth Systems
Lessonโญ 30 XP๐ Rock RealmMountains, Valleys, and Plains
Earth Systems.
๐ฏ Your mission
Master the concept. Use it tomorrow.
โก The twist
Today's mountain was yesterday's ocean floor.
Mind = Blown
๐ 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
Earth has many different landforms: mountains, valleys, plains, hills, and plateaus.
Key Words
- storm
- season
Steps
Talk about what you already know about Earth Systems.
Sort rocks by color, size, and texture. Record how many are in each group.
Compare what happened to what you predicted.
Tell the class one thing you learned today.
Check Your Understanding
Question 1
1 of 3Which tool measures rainfall?
Where you see this in real life
Today's weather, tomorrow's beach, next century's coastline โ 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
โWhat's the slowest change you can think of?โ
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.
Checkout complete lesson on Earth Systems for 2nd Grade
Get the full Earth Systems track as a printable PDF โ all lessons, worksheets, and answer keys.
