Is a physical combination of tow or more substances.

a type of mixture that looks the same throughout; different parts cannot be seen

A change that alters the composition of a substance.

What is the term for the amount of space an object occupies?

A type of mixture where the different components can be seen and easily separated.

Is a heterogeneous mixture in which the part are so small that they don’t settle out like fog.

The amount of space an object takes up.

a change of matter in size, shape, or state that does not change the type of matter

Has a definite shape and takes up a definite amount.

Has a definite volume but it does not have a definite shape.

Have no definite shape or volume.

Is a homogeneous mixture it contains dissolved minerals and gases.

Is a heterogeneous mixture it contains sand and water.

the force of attraction between any two objects due to their mass.

the regular rise and fall of the water level along a shoreline.

a chunk of rock from space that travels through Earth’s atmosphere.

A meteor that strikes Earth's surface.

one complete trip around an object in a circular or nearly circular path. 

a complete spin on an axis.

a large, round object in space that orbits a star.