Molecular Motion

Front

Energy

Back

the ability to make things move or change

Front

Kinetic Energy

Back

the energy that an object has because it is moving

Front

Matter

Back

anything that has mass and takes up space

Front

Molecule

Back

a group of atoms joined together in a particular way

Front

Temperature

Back

a measure of how hot or cold something is

Front

Thermal Energy

Back

the total kinetic energy of all the molecules that make up a sample

Front

Melting

Back

Solid changes to a liquid

Front

Freezing

Back

Liquid changes to a solid

Front

Evaporation

Back

Liquid changes to a gas at the surface

Front

Boiling

Back

Liquid changes to a gas underneath the surface