the amount of space that a substance or object takes up

forces that are acting on an object in different directions and are not the same strength; result in a change in position, direction, or motion

a force that acts in the opposite direction to movement

the dark shape made when something blocks light from a light source

the force that pulls objects toward each other

a push or pull that can change the position or motion of an object/material

change in direction of a wave as it moves from one medium to another

living components of the environment that affect the ecosystem or other living things in the environment

a state of matter in which the substance has a set shape and size

imaginary line about which an object rotates

process of binding and hardening of sediments into hard rock

the condition of the atmosphere at a place for a short period of time, including humidity, cloud cover, temperature, wind, and precipitation

the spinning of a planet or moon on its axis