Rocks and the Rock Cycle

Front

This rock formed when bits of other rocks became pressed into a solid. Options: Sedimentary Rock, Metamorphic Rock, Igneous Rock

Back

Sedimentary Rock

Front

This rock was formed when molten rock cooled into a solid. What type of rock is it? Options: Igneous Rock, Metamorphic Rock, Sedimentary Rock

Back

Igneous Rock

Front

When you watch a volcano erupt molten rock, you are seeing _____

Back

Lava

Front

What are the 3 major types of rocks?

Back

Igneous, Metamorphic, Sedimentary

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? Options: Sedimentary, Igneous, Metamorphic

Back

Sedimentary

Front

Which of the words below describe mud, sand, and tiny bits of rocks that cement together to form a type of rock? Options: stalactites, magmas, metamorphs, sediments

Back

sediments

Front

This rock was found near the mouth of a volcano. What type of rock is this? Options: Sedimentary, Igneous, Metamorphic

Back

Igneous

Front

When sediments are pressed together tightly, this is called ____________. Options: Compaction, Cementation, Weathering, Erosion

Back

Compaction

Front

The process in which dissolved minerals crystallize and glue sediment together.

Back

cementation

Front

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

Back

weathering