Fall Physical Science Review

Liquids change shape, but keep volume. Gases change both shape and volume.

Terminal velocity.

The force of the ball against the bat.

Ionic bond.

Atoms were mostly empty space.

The maximum speed an object reaches when falling through a fluid, where the force of gravity is balanced by the drag force of the fluid.

A force that opposes the motion of an object through air.

Mass is the amount of matter in an object, while weight is the force exerted by gravity on that mass.

A chemical bond formed between two ions with opposite charges.

Energy cannot be created or destroyed, only transformed from one form to another.