Game Smartz

Collisions 4-PS3-1

NGSS

kinetic energy

the energy of a moving object
kinetic energy Simple Definition

momentum

the product of an object's mass and velocity
momentum Simple Definition

motion

a change in an object’s position
motion Simple Definition

potential energy

the energy an object has from its position or condition, like a ball on a hill or a stretched spring
potential energy Simple Definition

speed

the distance an object travels per unit of time
speed Simple Definition

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