3rd Grade Science - Unit 2 Test

What happens when you put different poles (a north and a south) of two magnets together?

• They repel

• They make static

• They attract

• They fall

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What are attracted to metal and easy to remove?

• magnets

• ramps

• pulleys

• static

What type of charge builds up on an object?

• magnets

• electromagnets

• balance

• static electricity

What type of magnet works when electricity is on?

• magnets

• electromagnets

• pulleys

• ramps

Tags

NGSS.MS-PS2-3

Is a cup resting on a table an example of zero net force?

• yes

• no

Is a car speeding down a highway an example of zero net force?

• yes

• no

Tags

NGSS.MS-PS2-2

What happens when you put the same poles of two magnets together?

• They attract

• They repel

• They pull

• They balance

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Does this show a push or a pull?

• push

• pull

Tags

NGSS.K-PS2-1

Are the forces balanced or unbalanced?

• balanced

• unbalanced

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Is this balanced or unbalanced?

• balanced

• unbalanced