Vocabulary

an invisible force that pulls object towards each other

• velocity

• gravity

• volume

• mass

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

a tool used for drawing a straight line

• microscope

• binoculars

• straightedge

• hammer

speed

• mass

• volume

• weight

• velocity

Tags

NGSS.MS-PS3-1

a tool used to measure time

• thermometer

• stopwatch

• scale

• tape measure

the act of moving

• gravity

• force

• velocity

• movement

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

a push or pull on an object that causes it to move

• force

• movement

• velocity

• time

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

friction that occurs between air and a moving object, slowing it down

• gravity

• air resistance

• drifting

• velocity

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

to beat or overcome by a greater force

• friction

• race

• speed

• overpower

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2