4th grade Force and Motion

An object that allows electricity to flow through it

• conductor

• insulator

• metal

• wood

A spring scale can be used to measure mass in grams and _ in Newtons.

• energy

• magnetism

• friction

• gravity

Tags

NGSS.MS-PS2-4

When we turned on the speaker, what happened to the sand?

• the sand did not move

• The sand converted the energy

• the sound energy transferred to the sand making it move

• The sand changed the sound

Tags

NGSS.MS-PS3-5

NGSS.MS-PS4-1

If a slide is smooth and you glide down quickly, what can you say about the surface of the slide?

• The surface has a low amount of friction

• The surface has a high amount of friction

• The surface has the same amount of friction as a rough surface

• The surface has the same amount of friction as the grass.

Is the circuit open or closed and why?

• The circuit is closed

• The circuit is open because their is an insulator

• The circuit is closed because all of the items are conductors

• The circuit is open because all of the items are insulators

Energy moving from one place to another.

• Energy transformation

• energy conversion

• Energy configuration

• Energy transfer

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Potential energy is related to position, therefore _ energy is related to motion.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

True or false? Sound can transfer energy.

• True

• False

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

The students are using a jump rope to show sound waves. Will the students need to lift the rope higher or lower to show more energy?

Tags

NGSS.MS-PS4-1

The movement of energy from one place to another.

• Energy conversion

• Force

• Energy transfer

• Motion

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

NGSS.MS-PS3-5