Front

What are the 3 major types of rocks? Options: Igneous, Metamorphic, Sedimentary, Metamorphic, Igneous, Cementation, Brown, Red, Gray, Streak, Hardness, Breakage

Back

Igneous, Metamorphic, Sedimentary

Front

The three groups of rocks are classified by: How they form, Color, Grain size, Chemical Composition

Back

How they form

Front

A rock deep within the Earth experiences extreme temperature and pressure. After a long period of time it becomes which rock?

Back

Metamorphic

Front

What must happen to a metamorphic rock before it becomes a sedimentary rock?

Back

It must be broken down into sediment.

Front

What process is used to form sedimentary rocks?

Back

Weathering, Erosion, Deposition, Compaction, Cementation

Front

Which of the words below describe broken up rock? stalactites, magmas, metamorphs, sediments

Back

sediments

Front

This rock was formed by smaller pieces of rock that settled at the bottom of a lake millions of years ago. What type of rock is this?

Back

Sedimentary

Front

The process in which sediment are fused or glued together.

Back

cementation

Front

What is deposition?

Back

Dropping off sediment

Front

The process when rocks break into smaller pieces due to exposure to natural elements is called

Back

weathering