Spheres of the Earth
Density and Volume
100
The hydrosphere
What is the sphere that contains earth's water?
100
What is mass divided by volume?
What is the formula for finding density?
200
The biosphere?
What is the sphere that contains all living and recently living organisms.
200
What is length times width times height?
What is the formula for finding volume?
300
The lithosphere.
What is the sphere that contains all of the surface bedrock and the first layer inside the earth, called the upper mantle?
300
Find this object's density. A mineral block is 10g and its volume is 2 cm3.
What is 5 g/cm3?
400
The atmosphere
What is the sphere that surrounds our planet with air, where weather events occur.
400
A mineral with a density of 10 g/ml3 is dropped on the floor and broken. The answer is 10 g/ml3.
What is the density of every broken piece?
500
These two spheres interact to cause weather?
What are the atmosphere and the hydrosphere?
500
When I drop a rock into a jar of liquid that has a density of 1.7 g/ml3 and it floats. Why?
What is, its density is less than 1.7 g/ml3
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