This rocks
That is also a rock
"Rock On"
da wocks
rocky rocky
100
Earth's middle layer
What is the mantle?
100
Center of the Earth
What is the core?
100
True or False~Lightning can strike a beach and form a new kind of rock.
What is True?
100
The three types of rocks are...
What are igneous, metamorphic, and sedimentary?
100
Which mineral is the hardest? a. nickel b. copper c. diamond d. quartz
What is a diamond?
200
Marks or remains of a once-living thing
What is a fossil?
200
Earth's outer layer
What is the crust?
200
Solid material made of one or more minerals
What is a rock?
200
This type of rock is where most fossils are found
What is sedimentary rock?
200
Wind and water change metamorphic rocks to...
What are sedimentary rocks?
300
Rock that was once melted but has cooled and hardened
What is an igneous rock?
300

How tightly packed matter is within a specific volume

What is Density?

300

What type of rock is pumice?


What is an igneous rock

300
Scientists look at these to infer what dinosaurs ate
What is the shape of their teeth?
300
Melting makes sedimentary rocks change to...
What are igneous rocks?
400
Rock that has been changed by heat and pressure
What is a metamorphic rock?
400
Materials that settle into layers and harden
What are sedimentary rocks?
400

These types of igneous rocks have very small crystals because they cool very quickly.

What is a extrusive igneous rock

400

Name one way the mantle and the crust are different

Crust is the outermost layer, the mantle is right below it. 

400

This shows how life forms have changed over time

What is a fossil?

500
A process of changing rock types
What is the rock cycle?
500

What type of rock is slate?

What are metamorphic rocks.

500

Where is the oldest deposit in a sedimentary rock?

Where is the bottom

500
The main ingredient in pencil lead
What is graphite?
500
Which rock would most likely have a fossil in it~ a. granite b. limestone c. marble d. quartz
What is limestone?
M
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