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Welborn Test 9/25

How many miles thick is oceanic crust? 3.6 miles thick
Which is thinner, oceanic crust or continental crust? Oceanic
How many miles thick is continental crust? 20-30 miles thick
How much thicker is continental crust than oceanic crust? Four times thicker
How deep is the lithosphere? 80 km
What is the largest out of the Earth's layers? The mantle
What is the mantle made of? Rock
Is the outer core a liquid or a solid? A liquid
How hot is the outer core? 7200-9032 Fahrenheit
Is the inner core a liquid or a solid? A solid
What is the Geosphere? It's Earth's solid body.
What is the Biosphere? Includes ALL living things
What is found in the Hydrosphere? Water
Is Earth a perfect sphere? No, it's an imperfect sphere.
The Earth rotates on it's axis every ___ hours. 24
Created by: Chloe Maurello
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