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Skill

Geology

Science

Geologists hunt for secrets locked in the Earth’s crust. High on a cliff, or deep in a cave, we find clues inside rocks that reveal Earth's mysterious past. Woah.

13 Challenges

Easy
Start a rock collection
Geology
Medium
Draw a geological map
Geology
Medium
Make rocks
Geology
Easy
How To!
Break open a geode
Geology
Medium
Make a geological model
Geology
Medium
Identify a rock
Geology
Medium
How To!
Grow crystals
Geology
Medium
Talk with a geologist
Geology
Medium
Make a seismometer
Geology
Medium
Conduct a soil test
Geology
Medium
Make a compass
Geology
Hard
Make a clinometer
Geology
Medium
Make a glacier simulation
Geology

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