Strength of Magnet

The chess board uses:

• electricity

• magnets

Samer and his friend were playing with a magnet and dropped it, will it affect the magnet strength?

• it becomes stronger

• it becomes weaker

• nothing happens

Magnets have

• different strength

• same strength

• no strength

Magnets don`t have any use in our daily life

• True

• False

In recycling factories, metals should be sorted out, so they use:

• can`t sort them

• people to sort the metal

• powerful magnets

What happens when two north poles of a magnet are placed together?

• they repel
• they attract
• they cancel each other out
• the strength of the magnet is doubled

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What will happen when these magnets are brought close together?

• They will attract each other.
• They will repel each other.
• Both magnets will turn to the left
• Both magnets will turn to the right

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What are the parts of the magnet that is attracted to the paper clips?

• the center
• the poles
• the equator
• the horseshoe

Tags

NGSS.3-PS2-3

A north pole and a south pole will attract.

• True
• False

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Magnets have a north and a south ___________

• shape
• color
• pole
• region

Tags

NGSS.3-PS2-3