7
Lesson 7 of 84 · Earth Materials
ExperimentPlaying with Mud
What You'll Learn
The Earth is covered with land and water. Most of the Earth is water!
Key Words
- hot
- cold
Materials Needed
- newspaper
- spray bottle
- cups
Safety First
- Do not mix unknown chemicals together.
- Tie back long hair before starting the experiment.
- Protect your work surface with newspaper or plastic.
Steps
Step 1 — Read
Look at the picture and point to what you see.
Step 2 — Do
Collect leaves, rocks, and sticks from outside. Sort them by size.
Step 3 — Observe
What happened? Tell a grown-up what you noticed.
Step 4 — Record
Tell a grown-up your favorite part of the activity.
Check Your Understanding
Question 1
1 of 3What do we wear when it rains?