Minerals

Front

How light is reflected from the surface

Back

Luster

Front

The color of the powder that a mineral produces when it is dragged across another surface

Back

Streak

Front

When a mineral breaks in an irregular way

Back

Fracture

Front

The molten rock UNDER Earth's surface

Back

Magma

Front

The molten rock ON or ABOVE Earth's surface

Back

Lava

Front

Rocks made from cooled lava or magma

Back

Igneous

Front

The type of rocks formed from bits and pieces that stick together

Back

Sedimentary

Front

The type of rocks formed through intense heat and pressure

Back

Metamorphic

Front

The action of wearing down or moving rocks and soil by wind or water

Back

Erosion

Front

The act of eroded materials settling and stop moving

Back

Deposition