The Power of Magnets

1. What are the 2 strongest parts of a magnet?

• N-pole, S-pole

• N-terminal, S-terminal

• + pole, - pole

• + terminal, - terminal

2. Check all the objects that are attracted to a magnet.

• 
• 
• 
• 

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3. Objects made of _____ and _____ are attracted to a magnet.

• aluminum, iron

• copper, steel

• iron, steel

• aluminum, copper

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4. If we remove nail A from the magnet, will nail B fall down?

• Yes immediately

• No, it will stick first before falling down

• Hard to know

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5. Will nail A attract small iron nails?

• Yes

• No

• Hard to know

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6. When nail A is near the compass, the needle of the compass moves.

• Yes

• No

• Hard to know

Tags

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7. Nail A has N-pole and S-pole

• Yes

• No

• Hard to know

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8. If an object made of iron/steel is attracted to a magnet, it also becomes a temporary_____.

• compass

• magnet

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9. When we bring 2 magnets close to each other...

• The magnet on the watch glass will not move

• The magnet on the watch glass will move

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10. The magnet on the left will move to_____

• A

• B

• both A and B

• the magnet on the left will not move

Tags

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