Review Practice - 3.2 Magnets

Can you have a magnet with just one pole?

• Yes

• No

Tags

HS-PS2-B-2

North ends of magnets are attracted to ___ ends of other magnets.

• positive

• north

• negative

• south

Tags

HS-PS2-B-2

South ends of magnets are attracted to ___ ends of other magnets.

• positive

• north

• negative

• south

Tags

HS-PS2-B-2

If you put two south ends of magnets together they would ​ (a)   because the ​ (b)   pushes them ​ (c)   from each other.

• repel
• force
• away
• attract
• field
• toward

Tags

HS-PS2-B-2

If you put a north pole of a magnet next to a south pole of another magnet, they would ​ (a)   because the ​ (b)   pulles them ​ (c)   each other.

• repel
• force
• away
• attract
• field
• toward

Tags

HS-PS2-B-2

The north end a compass needle will always point toward the ___ end a magnet.

The red part of the compass needle is a ____ pole.

The pair of magnets that is most stable is ​ (a)   because north and ​ (b)   are ​ (c)   to each other, which is where they ​ (d)   to be.

• B
• south
• attracted
• want
• A
• north
• repelled
• do not want

Tags

NGSS.3-PS2-3

Pair ​ A is ​ (a)   stable because the magnets are ​ (b)   and applying a force to ​push ​ (c)   .

• less
• repelling
• apart
• more
• attracting
• together

Tags

NGSS.MS-PS2-5

Pair ​ B is ​ ​ (a)   stable because the magnets are ​ (b)   and no longer applying a ​ (c)   .

• repelling
• apart
• more
• attracting
• less
• force

Tags

NGSS.MS-PS2-5