Minerals
Rock Formation
Rock or Mineral?
Rock Cycle
Earth Layers
100
This is the hardest mineral in the world.
What is a diamond?
100
This material takes millions to billions of years.
What are rocks?
100

This has more than 5,000 identified types.

What is a Mineral?

100
A sedimentary rock turns into a metamorphic by...
What is heat and pressure?
100

This is the hottest layer of the Earth. 

What is the inner core?

200
This is a natural resource found on Earth.
What are minerals?
200
This type of rock forms by " heat and pressure "
What is a metamorphic rock?
200

This is made of a crystal structure?

What is a Mineral?

200
An Igneous rock can change back into an Igneous rock by...
What is melting into magma to turn it back into an Igneous rock?
200

This is the part of the core that is made of liquid.

What is the outer core?

300

This is the ultimate source of energy that is needed for organic materials to be made.

What is the sun?

300
This rock forms by " tiny rock pieces cementing together "
What is a sedimentary rock?
300

There are three main types of this, based on how they are formed. 

What are rocks?


300
A metamorphic rock can change into a metamorphic rock by...
What is heat and pressure?
300

This layer is made entirely of liquid, and where convection currents occur. 

What is the mantle?

400

These are four ways to identify minerals. 

What are Hardness, Luster, Streak, Color, Fracture, Cleavage, or Density, 

400
This rock type forms by " the cooling of magma "
What is an Igneous rock?
400

This can be left behind when bodies of water evaporate. 

What are Minerals?

400
A metamorphic rock can change into an igneous rock by...
What are rocks melting into magma that cool down?
400

This sublayer of the crust is under intense pressure and contains flexible rock. 

What is the Asthenosphere. 

500

This is the process that leaves tiny minerals behind in a container once liquid has evaporated. 

What is Crystallization?

500

Name the three types of rocks. 

What is Igneous, Sedimentary, and Metamorphic?

500

This is made of particles called grains. 

What are rocks?

500
These two processes could cause a metamorphic rock to return to the surface of the Earth to be worn down again. 

What are plate movements and erosion?

500

This sublayer of the crust contains rock that is solid and hard, and includes the top layer of the ocean. 

What is the Lithosphere?

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