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Lesson 42 of 84 · Natural Resources
LessonTypes of Rocks: Metamorphic (Part 2)
What You'll Learn
The carbon cycle describes how carbon moves through atmosphere, biosphere, oceans, and rocks. Human activities like burning fossil fuels add extra carbon to the atmosphere.
Key Words
- atmosphere
- humidity
- barometer
Steps
Step 1 — Read
Read and learn: The carbon cycle describes how carbon moves through atmosphere, biosphere, oceans, and rocks. Human activities like burning fossil fuels add extra carbon to the atmosphere.
Step 2 — Do
Repeat the experiment two more times for accuracy.
Step 3 — Observe
Note any unexpected results.
Step 4 — Record
Share your findings with the class or a partner.
Check Your Understanding
Question 1
1 of 3How do fossils form?