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Unit 4: The geosphere
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About this unit
Rock on with this unit all about the geosphere! From the rock cycle to weathering and erosion, you'll explore the gritty details of our planet's foundation.
Don't take rocks for granite.
Practice
- Understand: the rock cycleGet 3 of 4 questions to level up!
It's sedimentary, my dear Watson.
Practice
- Apply: fossils and rock layersGet 3 of 4 questions to level up!
Level up on the above skills and collect up to 160 Mastery points
You won't find this crust on a pizza.
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Practice
- Understand: plate tectonicsGet 3 of 4 questions to level up!
- Apply: plate tectonicsGet 3 of 4 questions to level up!
How do rivers create canyons that are thousands of feet deep?
Practice
- Understand: weathering and erosionGet 3 of 4 questions to level up!
Level up on the above skills and collect up to 240 Mastery points
Make science come alive in your classroom with free hands-on investigative activities aligned to middle school NGSS standards.
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Level up on all the skills in this unit and collect up to 500 Mastery points!