Power of Invisible Magnetic Force

Besides a refrigerator, where can magnets be found?

What kinds of objects are attracted to magnets? Choose all the correct answers:

• 
• 
• 
• 

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Do you agree with the image?

• Yes

• NO

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Click on the image. All of these are examples of ________

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ALL magnets have a north and a south __________

Some metals are magnetic. Objects made of these metals are attracted to a magnet. Just because an object is made of metal, does not make it magnetic.

Pop cans are made of aluminum -- will a can be attracted to a magnet?

• Yes, aluminum is a magnetic metal.

• No, aluminum is not one of the 3 magnetic metals.

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Some metals are magnetic. Objects made of these metals are attracted to a magnet. Just because an object is made of metal, does not make it magnetic.

This nail is made of iron -- will it be attracted to a magnet?

• Yes, iron is one of the 3 magnetic metals.

• No, iron is not a magnetic metal.

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What do different poles do?

• Repel

• Attract

• Nothing

• More information is needed.

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What do same poles do when they interact?

• Repel

• Attract

• Nothing

• More information is needed

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Which types of metal are magnetic? Select all that apply:

• Aluminum

• Cobalt

• Iron

• Nickel

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