Science 1st quarter Reviewer

speed of an object in a direcction

• force

• exert

• velocity

• cause

a push or pull

• velocity

• force

• effect

• friction

how fast an object moves, distance/time

• force

• speed

• effect

• friction

a force between an object and the surface it is moving over

• friction

• force

• velocity

• cause

The sum of all forces acting on an object.

• Contact Force
• Balanced Force
• Unbalanced Force
• Net Force

A force in the opposite direction of the motion.

• Applied Force

• Gravity

• Motion

• Friction

Force of attraction between objects depending on their mass and distance between them.

This energy is related to the potential energy stored in bonds between particles in the nucleus of an atom

• gravitational

• electrical

• nuclear

• mechanical

This form of energy involves the attraction between two objects based on their mass.

• gravitational

• mechanical

• chemical

• thermal

This form of energy is related to the movement or flow of electrons which carry a charge

• chemical

• electrical

• thermal

• radiant