3rd Grade Magnet Review

Front

When two magnets attract, they ______________

Back

pull together

Front

When two magnets repel, they ________________

Back

push apart

Front

What happens when two bar magnets repel each other?

Back

The poles of the magnets push away from each other.

Front

The force of the magnetic field is stronger when a magnet is ________________ to an object.

Back

closer together

Front

A magnet will attract scissors if the scissors contain: copper, aluminum, gold, nickel

Back

nickel

Front

Where is the magnetic force the strongest on a magnet? Options: at the poles, in the middle, above the magnet, below the magnet

Back

at the poles

Front

How is a permanent magnet DIFFERENT from a temporary magnet?

Back

A permanent magnet keeps its magnetism for a long time.

Front

Which of the following is a temporary magnet? Options: A refrigerator magnet, A nail you magnetized yourself, A magnetic rock, A compass

Back

A nail you magnetized yourself

Front

Which type of rock is naturally magnetic? Options: granite, lodestone, limestone, sandstone

Back

lodestone

Front

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

Back

They will repel.