Magnetic Fields

Front

What is a magnetic field?

Back

A magnetic field is an area around a magnet where magnetic forces can be felt.

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Front

What materials are magnetic?

Back

Materials like iron, nickel, and cobalt are magnetic.

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NGSS.MS-PS2-3

Front

What does it mean if something is magnetic?

Back

If something is magnetic, it can attract or repel other magnetic materials.

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Front

Can all metals be magnetic?

Back

No, not all metals are magnetic. Only certain metals like iron are magnetic.

Front

What happens when you bring two magnets close together?

Back

They can either attract each other or repel each other depending on their poles.

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Front

What are the two poles of a magnet called?

Back

The two poles of a magnet are called the North pole and the South pole.

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What happens if you cut a magnet in half?

Back

If you cut a magnet in half, each piece will become a new magnet with its own North and South pole.

Front

What is the Earth’s magnetic field?

Back

The Earth has a magnetic field that protects us from solar winds and helps with navigation.

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How can you test if something is magnetic?

Back

You can test if something is magnetic by seeing if it sticks to a magnet.

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Front

What is a compass?

Back

A compass is a tool that uses a magnet to show direction.