Vocabulary - Big Idea 13

forces that are equal in size but opposite in direction

• mass

• friction

• gravity

• balanced force

Tags

NGSS.MS-PS2-1

a push or pull that one object exerts on another object with or without direct contact

• weight

• motion

• speed

• force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

a force that opposes motion through direct contact

• friction

• speed

• unbalanced forces

• weight

the force of attraction between objects such as the attraction between Earth and objects on it

• gravity

• friction

• force

• mass

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

the amount of matter a substance or object has

• balanced forces

• friction

• motion

• mass

a change of position of an object

• weight

• friction

• gravity

• motion

Tags

NGSS.MS-PS2-2

the distance traveled by an object in a given amount of time

• speed

• force

• motion

• gravity

Tags

NGSS.MS-PS3-1

forces that are unequal in size and may or may not be opposite in direction

• unbalanced forces

• balanced forces

• motion

• speed

Tags

NGSS.MS-PS2-2

a measure of the force of gravity on an object

• weight

• force

• friction

• motion

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5