Rocks

Front

Is a rock made of two or more minerals?

Back

True

Front

How is a Rock named?

Back

By how it is formed

Front

What are the three types of rocks?

Back

Igneous, sedimentary, Metamorphic

Front

When are igneous rocks formed?

Back

Volcanoes erupt and magma flows to the earth's surface.

Front

Can new rocks be made from weathering and erosion?

Back

True

Front

Rain, wind, and running water cause rocks to?

Back

Break down a little bit at a time.

Front

Layer of sand and mud at the bottom of lakes and oceans turn into?

Back

sedimentary rocks

Front

Rocks that have changed because of heat and pressure are called?

Back

Metamorphic rocks

Front

Rocks are constantly changing?

Back

True

Front

The rock cycle is?

Back

After rocks form, they wear down and then form again.