Force, Motion, Magnetism

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

• force

• magnetism

• friction

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

A force that resists the motion of two surfaces sliding across one another is called _____.

• force

• motion

• friction

Pushing or pulling force produced by a magnet is called ___________.

• force

• magnetism

• friction

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

If there is LESS friction on a surface of a ramp, the car will go faster.

• True

• False

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

Which procedure would be the best to test which object can be moved without touching the object or cardboard?

• Move the magnet below the object to them with the magnetism.

• Blow air under the cardboard to move the objects.

• Move the cardboard around until each object moves.

Tags

NGSS.K-PS2-1

NGSS.K-PS2-2

Students rolled a car down three different surfaces. The graph shows the results from the three surfaces are carpet, wood, and sandpaper. What does the slowest time on the chart indicate?

• There was less friction on the surface of the wood ramp.

• The wood ramp was higher than the other ramps.

• The car on the wood ramp had omre mass.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

I feel confident knowing what force and magnetism are.

• I got this!

• I'm getting there.

• I'm still confused about force and magnetism.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-3

NGSS.MS-PS2-5