A rock that changes through heating and squeezing
Metamorphic Rock
tiny bits of animals, plants, or weathered rock
Sediment
How light bounces off a mineral
Luster
Forms when melted rock cools and hardens
Igneous Rock
Solid, nonliving substance
Mineral
Layers of sediment piled up and pressed together
Sedimentary Rock
How easily a mineral scratches
Hardness
The look of a mineral. Examples- Red, Blue, and Yellow
Color
Melted rock in the Earth
Magma
Melted rock that flows onto the Earth
Lava