Magnets Review

Front

What happens to the force of magnetism when magnets are closer together?

Back

The force of magnetism is stronger when magnets are closer together.

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Front

Which materials are typically attracted to magnets?

Back

Materials like iron, nickel, and cobalt are typically attracted to magnets.

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Front

What is the primary material that magnets stick to?

Back

Magnets primarily stick to iron.

Front

Name two objects that a magnet would attract.

Back

A magnet would attract a metal paper clip and a compass.

Front

Why will a magnet pick up a nail but not a penny?

Back

A magnet will pick up a nail because it contains iron, while a penny does not.

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Front

What is magnetism?

Back

Magnetism is a physical phenomenon produced by the motion of electric charge, which results in attractive and repulsive forces between objects.

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Front

What is a magnetic field?

Back

A magnetic field is the region around a magnet where magnetic forces can be observed.

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Front

What is the difference between a permanent magnet and a temporary magnet?

Back

A permanent magnet maintains its magnetic properties over time, while a temporary magnet only exhibits magnetism when in the presence of a magnetic field.

Front

What is the role of magnetic poles?

Back

Magnetic poles are the regions of a magnet where the magnetic force is strongest; they are labeled as north and south poles.

Tags

NGSS.MS-PS2-3

Front

What happens when like poles of two magnets are brought together?

Back

Like poles of two magnets (north-north or south-south) repel each other.

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