A habitat is the area or a (a)   where an organism lives.

Resources that can be replaced are called (a)   .

A rock that is rich in (a)   is called an Ore.

A space in rock in the shape of a living thing is called a (a)   .

When two or more living things need the same resources in order to survive is called a (a)   .

(a)   are natural, non-living solid crystals that make up rocks

The way the surface of a mineral reflects light is called (a)   .

(a)   is the color of the powder that a mineral leaves when it is scratched across a special plate

The (a)   of old rocks into new rocks is rock-cycle.