Igneous Rocks
Sedimentary and Metamorphic Rocks
Challenge
Rockin' out
100

This can cool and harden and form igneous rock.

What is magma or lava?

100
These are little pieces of rocks, pebbles, mineral grains, and shell that eventually form rocks.
What are sediments?
100
Name the three types of rock groups.
What is Sedimentary, Igneous and Metamorphic?
100

The process of rocks changing from one kind of rock to another kind of rock over long periods of time.

What is the rock cycle?

200

Igneous rocks are normally found near here. 

What is a volcano?

200
These are two ways that sediments are formed.
What is weathering and erosion?
200

Fossils are usually found within the layers of these. 

What is sedimentary rock? 

200

Name two ways people use rocks.

What is buildings, walls, jewelry, decoration, countertops?

300

Igneous rocks come from _____________ activity.

What is volcanic?

300
These 2 things cause metamorphic rocks to form.
What are heat and pressure?
300

What are rocks made up of?

What is a mineral?

300

What happens if an igneous rock weathers? What rock does it turn into?

What is sedimentary rock?

400

Igneous rocks when this happens to lava or magma.

What is cooling (cool temperatures)?

400
For an igneous rock to become a sedimentary rock, what needs to happen?
What is weathering/erosion?
400

A hard substance composed of one or more minerals.

What is a rock?

400

Sedimentary rocks are formed when sediments are this. 

What is squished?

500

The word ignis in Latin relates to igneous rock. What does ignis mean?

What is fire?

500
Rock that was once one form of rock but has changed to another
What is a metamorphic rock?
500
Sediments can be found near what kinds of water? 

What are rivers, lakes, or oceans?

500

A fossil found on the top of a rock is going to be this. 

Younger. 

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