Magnus Gets Stuck
It's Electric
Flow of Current
Open or Closed
Magnets + Electricity
100
This is where the greatest attraction strength is found on a magnet.
What are the poles?
100
This is a form of energy
What is electricity?
100
Materials that allow electrical currents to flow through easily, such as: metals, copper, gold & silver.
What are conductors
100
A circuit with just one bulb, one battery and one wire.
What is a simple circuit?
100
Bar, Disc, Horseshoe, Electromagnet
What are magnets?
200
Opposite poles of a magnet will do this.
What is attract
200
The type of energy electricity is being changed to when you hear a doorbell ringing.
What is sound energy?
200
Materials that do NOT allow electrical currents to flow through easily, such as: plastic, rubber and glass.
What are insulators?
200
A circuit with two bulbs, a battery and wires. It has only one path for electric currents to flow.
What is series circuit?
200
A magnetic rock, also called magnetite.
What is lodestone?
300
Like poles of a magnet will do this.
What is repel?
300
The type of energy electricity is being changed to when we see our computer screen.
What is light energy?
300
A metal conductor that forms the pathway for electricity to flow.
What is a wire?
300
A circuit where electrical currents flow through more than one path.
What is a parallel circuit?
300
A very thin thread or wire inside some light bulbs.
What is a filament?
400
Magnets attracts objects that contain this.
What is iron?
400
The type of energy electricity is being changed to when we feel a battery getting hot.
What is heat energy?
400
The part of a light bulb that is an insulator.
What is glass?
400
This part of a circuit controls the flow of electricity, by turning the electric current on or off.
What is a switch?
400
Something that uses electricity to make a magnet.
What is an electromagnet?
500
The term used to describe a magnet having two poles.
What is polarity?
500
These atom particles move through matter to create electricity.
What are electrons?
500
A measure of electricity.
What is voltage?
500
In a complete circuit, this power source pushes the electric current around the circuit.
What is a battery?
500
These distribute (deliver) electricity over wires to homes and businesses.
What are power plants?
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