The _________ is the temperature at which a liquid becomes a solid.

______ is the amount of matter contained in an oject.

The ______ is the temperature at which a solid becomes a liquid.

_______ is the measure of the average heat or thermal energy of a substance.

The ______ is the temperature at which liquid becomes a gas.

______ is the upward pressure on a floating object.

A ______ is material that allows heat, electricity, or sound to pass through it.

An ______ is material that does not allow heat, electricity, or sound to pass through it. 

material is ______ when heat does not pass through it.

A _______ is matter made up of two or more substances.

The ______ are characteristics that can be detected or measure by the senses.

a substance _______ when you can no longer see the particles of the substance suspended in the liquid.  A solution is made.

______ is produced by a vibrating object.

A _______ is a mixture in which the different particles are spread evenly throughout the liquid.

______ is anything that has mass and takes up space (volume).

A ______ is matter that has definite shape and a definite volume.

_______ are elements that usually have a shiny surface, and are generally good conductors of heat and electricity.

_______ is the force that causes a nail or paper clip to be pulled toward a magnet.

A _______ is matter that has a definite volume but no definite shape.

An ______ is a solution of two or more metals, which has properties of its own.

A ______ is matter that does not have a definite shape or volume.

A ______ is the complete path of an electric current.

______ is ablility of a material to allow heat, electricity, or sound to pass through it.

______ is the movement of thermal energy from warm matter to cooler matter; the faster the molecules move the hotter the object.

A ______ is the stream of electrical energy.