Rock Lesson 2 and 3

Front

Texture

Back

The way something feels when you touch it

Front

What type of rock forms when melted rock cools and hardens?

Back

Igneous rock

Front

Sedimentary Rock

Back

A rock made from layers of tiny pieces of other rocks, sand, and fossils pressed together.

Front

What type of rock changes into a new rock because of heat and pressure?

Back

Metamorphic rock

Front

Grains in the context of rocks

Back

Small particles or crystals that make up a rock

Front

What type of rock forms when melted rock cools outside the Earth's surface?

Back

Extrusive rock

Front

What type of rock forms when melted rock cools inside the Earth's surface?

Back

Intrunsive rock