Amplify Magnetic Fields Review

Front

A magnetic ______________ can attract or repel an object at a distance.

Back

force

Front

The energy that an object has because it's moving is called ______________.

Back

kinetic energy

Front

A set of interacting parts forming a complex whole is known as a ______________.

Back

system

Front

To push objects away from each other is to ______________.

Back

repel

Front

The area around a magnet where magnetic forces can be felt is called a ______________.

Back

magnetic field

Front

The two ends of a magnet are called ______________.

Back

poles

Front

When two magnets are brought close together, they can either ______________ or ______________ each other.

Back

attract, repel

Front

The force that pulls objects toward each other is known as ______________.

Back

attraction

Front

The strength of a magnetic field is measured in ______________.

Back

teslas (T)

Front

The direction of magnetic field lines is from the ______________ pole to the ______________ pole.

Back

north, south