Force & Motion Review

In order to describe motion, you should use...

• Mass and volume

• Speed and direction

• Speed and volume

• Mass and color

Tags

NGSS.MS-PS3-1

Kinetic energy is the energy of...

• Movement/motion

• Standing still

• Energy

• Potential

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

The picture correctly shows how friction opposes motion.

• True

• False

Tags

NGSS.3-PS2-1

The girl is using her net force to swing back and forth.

• True

• False

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Miss Harbour and and Mrs. Newcomb ran towards each other holding balloons. They bumped off each other and fell backwards. What happened?

• Objects in motion like to stay in motion.

• Objects at rest like to stay at rest.

• Friction opposes motion.

• When two objects interact, they apply force to each other.

Tags

NGSS.MS-PS2-1

Work is force acting upon an object.

• True

• False

John ran a race in 39.2 seconds. Mary ran the race in 37.5 seconds. What conclusion can you draw?

• Mary has more mass than John

• They both finished the race at the same time

• John ran slower than Mary

• There was too much friction on the track

The ability to do work or cause change is called -

• work

• energy

• force

• motion

Tags

NGSS.MS-PS3-5

A push or a pull that causes an object to stop, move, or change direction is called -

• work

• energy

• force

• motion

Tags

NGSS.MS-PS2-2

If you bounce a basketball straight down on the court, what will happen?

• It will roll away

• It will bounce back up

• It will bounce to the left

• It will fall through the floor

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2