Rocks

Front

These rocks were once melted, but they have cooled and hardened. Options: Igneous, Metamorphic, Sedimentary

Back

Igneous

Front

These rocks are usually made up of pieces of rocks called sediments that have been pressed and cemented together.

Back

Sedimentary

Front

These rocks were once another type of rock deep inside the Earth, but heat and the pressing of the rocks above caused the minerals to change.

Back

Metamorphic

Front

The rocks are made from melted material called magma or lava.

Back

Igneous

Front

Some of these rocks may contain pieces of animal shells or skeletons or other remains of dead plants or animals. Options: Igneous, Metamorphic, Sedimentary.

Back

Sedimentary

Front

These rocks may be glassy or grainy with crystals of different types of minerals in them.

Back

Igneous

Front

Granite is an example of a _________rock

Back

Igneous

Front

Sandstone and Limestone are examples of _______ rocks.

Back

Sedimentary

Front

Marble and slate are examples of ______ rocks.

Back

Metamorphic

Front

Rocks can be classified by properties, such as how they are formed, color, visible crystals, or patterns in the rock such as stripes.

Back

True