A pile of it really reacts to a small strong magnet.

He put the heavy, intensely strong magnet near the opening.

The availability of arts training, too, she said, "is a very strong magnet."

Click here to learn how to separate the iron with a strong magnet.

For this test, your body is placed inside a special machine that contains a strong magnet.

If they all line up in the same direction, you have a strong magnet.

Because of the strong magnets, certain metallic objects are not allowed into the room.

During the test, you lie inside a machine that has a strong magnet.

Various compounds of these elements are used to produce very strong magnets.

Because of the strong magnets, metal objects must stay outside the room.