Magnetism

Front

A north pole and a south pole will attract.

Back

True

Front

A magnet cannot move which of the following objects?

a paper clip

,

a nail

,

a toothpick

,

a staple

Back

a toothpick

Front

Earth acts like a giant magnet because its center is made up MOSTLY of?

Back

iron

Front

When two magnets attract, they ______________

Back

pull together

Front

When two magnets repel, they ________________

Back

push apart

Front

How is Earth's magnetic field similar to that of a magnet?

Back

It has north and south poles

Front

Magnetism is...

Back

A force created by magnets that pulls some metals

Front

Magnetism is a type of ____________

Back

force

Front

How can the electromagnet be made stronger?

Back

Add more coils of wire to the nail.

Front

This picture best illustrates the construction of a(n):

magnet

,

electromagnet

,

series circuit

Back

electromagnet