Matter is anything that ____________________.

_________________ are the building blocks of matter.

Atoms join together to form _____________.

The molecules of _____________ are attracted to one another, but can also move past one another, allowing them to be fluid.

____________ do not have a definite shape or definite volume.

Which state of matter has the most kinetic energy?

__________________ energy is the energy of motion.

Heating a substance ______________ its kinetic energy.

Changing state of matter is an example of a __________________ change.

A change in state of matter from a solid to a liquid is called ________.

During  ________________changes, atoms and molecules are rearranged.

During chemical reactions, new products are formed.

Chemical changes are almost always reversible.

Which of the following is NOT evidence of a chemical change?

The Law of conservation of mass states that ______________ cannot be created or destroyed.

The Law of conservation of mass is true in _______________.

Based on the Law of Conservation of Mass, the mass of the products at the end of a chemical reaction should be _____________.