Show:
Electromagnets
Generator
Electric motor
Electric Circuit
Magnetism
100
what three things do you need to make this?
nail,battery,copper wire
100
a ________ spins the coil of wire inside of the magnet?
turbine
100
changes __________ energy to ___________ energy.
electrical,mechanical 
100
this is complete,unbroken path in witch electricity flows when it is a (closed,open) circuit 
closed
100
______________ is the attraction or repulsion of magnetic materials
magnetisem
200
when an electric current flows through a wire wrapped around an nail, it makes a _____________.
magnet
200
a coil of wire spinning inside of the magnet can form an __________ current?
electric
200
takes energy from a battery to spin copper wire in a __________ to transform energy to motion.
magnet
200

what are the three parts of an electromagnet

1. battery

2. copper tape


3.battery holder

200
likes ________.
repel
300
magnet loses its magnetism if the electric current (starts,stops) working 
stops
300
changes ________ energy into ____________ energy?
(mechanical,electrical)
300
is used as a _______________ in a circuit. 
transformer
300
An open path is a _____________path.
broken
300
opposites __________.
attract
400
What can the electromagnet pick up?

1.paper clip?

2.candy?

3.pencil?

paper clip
400
is used as a __________ in a circuit(outlet).
power source
400

is used as a transformer in a ___________. 

circuit

400

An closed path is a _____________path.

unbroken
400
a ________ _________ surrounds a magnet allowing it to apply its forces without touching the magnet
magnetic field
500
What flows through a wire?
an electric curent
500
what spins inside of a magnet?
a copper wire
500
takes ____________ from a battery to spin copper in side of a magnet to transform energy into motion
energy
500
a battery does what in a circuit?
it powers it
500

a magnetic forces surrounds a magnet allowing it to apply its _______ without touching the magnet

forces