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Lesson 17 of 84 ยท Fossils
LessonComparing Rocks
What You'll Learn
Rocks can be sorted by size, color, shape, and texture. Geologists study rocks to learn about Earth!
Key Words
- mineral
- fossil
- erosion
Steps
Step 1 โ Read
Look at the new words. Can you say each one?
Step 2 โ Do
Collect soil from two different places. Compare the color, texture, and what you find in each.
Step 3 โ Observe
Use your senses to describe what you notice.
Step 4 โ Record
Write 1-2 sentences about what happened.
Check Your Understanding
Question 1
1 of 3What makes rain?
