What is needed to do work or cause change.

Energy that allows us to see.

All the energy something has due to its movement and position.

Energy that travels as waves through the air or water and vibrates the eardrum upon contact.

Energy that causes a transfer of heat between materials.

To arrange or organize according to class or category.

Anything that has mass and takes up space.

Pushing or pulling force produced by a magnet.

The mass per unit volume of a substance.

The amount of matter in something measured in grams (g).

To spread out evenly in a liquid

The temperature at which a substance changes states from a liquid to a gas.

The temperature at which a substance changes from a solid to a liquid.

Temperature at which a substance changes from a liquid to a solid.

Physical change in matter from a liquid to a gas.

Physical change in matter from a gas to a liquid.

State of matter consisting of particles that have neither a defined volume nor defined shape.

Being neither solid nor gaseous.

How dense something is compared with a reference material.