The change in an object’s position with respect to time and in comparison to the position of other objects used as reference points.

• motion

• speed

• velocity

• acceleration

the measurement of the force of gravity on an object

• mass

• speed

• weight

• motion

Tags

NGSS.MS-PS2-4

speed with a direction

• motion

• velocity

• acceleration

• distance

The rate of change of position (or distance traveled) with respect to time

• acceleration

• motion

• density

• speed

Tags

NGSS.MS-PS3-1

the capacity necessary to do work; controls the amount of change that can occur within a system

• speed

• joule

• momentum

• energy

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

energy of motion

• kinetic energy

• potential energy

• movement

• work

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

energy cannot be created or destroyed, only transferred

• Law of conservation of matter

• Law of conservation of energy

• Law of energy transfer

• Law of the universe

Tags

NGSS.MS-PS3-5

the quantity or strength of an object's motion; mass x velocity

• speed

• force

• energy

• momentum

Tags

NGSS.MS-PS3-1

The amount of matter in a given space or volume; it is a relationship between mass and volume.

• joule

• volume

• weight

• density

the standard international unit for energy

• newton

• joule

• kilogram

• m/s/s