Tiger's Magnets

Magnetic force is exerted through a _____________.

A piece of magnetite is _________.

Magnets attract objects made from _______ and ______.

______ poles reject.

_______ poles attract.

Magnetic field lines begin at the _______ pole and ends at the _______ pole.

The Earth's Core is made from ______ and ______.

What is a magnetic domain?

A natural magnet is a loadstone rock true or false?
True False

The compass needle points to the east?
True or False
True False

A current carrying a wire wrapped around a iron core is called an ___________.

The magnetic field of an _______magnet is turned on or off when the electric current is turned on or off.

Any device that converts electric energy into kinetic energy is a _______.

Light displays that occurs when charged particles trapped in the magnetosphere collide with Earths's atmosphere above the poles.

Uses a magnetic field to turn motion into electricity.

Electric current that changes itsdirection repeatedly.

in a ________ _______ electrons flow in one direction.

Electric energy produce almost all of the electric energy used all over the world.
True or False?
True False

A divice that changes the voltage of an alternating currenty with little loss of energy.

A loadstone is one of natures natural Magnets. True or False?
True False