Types of Magnets
Magnetic Poles
Earth
Magnet
Compass
100

What is the name of a magnet that is shaped like the solid figure called a rectangular prism?

bar magnet

100

The ending part of a magnet is called ...

the poles

100

What is the center of Earth mostly made up of?

Iron and Nickel

100

Name one object that would be attracted to a magnet.

objects made of iron, nickel, steel or cobalt

100

What is a device that uses a free-moving magnetic needle to show direction called?

compass

200

What is the name of a magnet that is round?

Disc Magnet or Circular magnet

200

Two like poles (South/South) will.....

repel

200

What is the name of a natural magnet found at or near the Earth's surface?

lodestone

200

What is an object that pulls certain metals towards it without touching?

magnet

200
What direction is the point of a compass always facing?
North
300

What is the name of a magnet that has a "U" shape but not U-shaped mangnet

Horseshoe Magnet

300

Where is the force of attraction strongest on a magnet?

at the poles

300

What is the name of the "Father of Magnetism?"

William Gilbert

300

Rubbing a pair of scissors onto a magnet will create what?

a temporary magnet

300

Is the north-seeking end of a compass a south pole or north pole?

south pole....because it is attracted to Earth's north pole

400

What is the name of the cylinder shaped magnet that is used for collecting wire in a cow's stomach?

Cow Magnet

400

What is the space around a magnet where the force of the magnet can act called?

magnetic field

400
How many sets of poles does Earth have?
Two, the geographic poles and the magnetic poles
400
What is a magnet that keeps its magnetism for a long time called?
permanent magnet
400
What are compasses used for?
direction
500

What is the name of the magnetic train in China?

the Maglev train

500

What causes objects to cluster around the poles of magnets?

The force of attraction is strongest at the poles.

500
How was lodestone discovered?
A shepherd stepped on it when he was tending his flock. It stuck to the iron nails on the bottom of his shoes.
500

To pull towards mean ...

attract

500
Why does a compass work?
Earth is surrounded by a magnetic field
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