Show:
Circuit Circus
Power of the Hour
Atom Smashing
It's Shocking
Grab Bag
100
It turns the current on or off.
What is a switch?
100
Circuits that are commonly used in houses and schools
What are parallel circuits?
100
It has a minus (negative) charge.
What is an electron?
100
A positive and a negative charge or unlike charges.
What is charges that will attract?
100
A circuit in which electric current follows only one path
What is a series circuit?
200
One of the best conductors for a circuit.
What is copper wire?
200
A load, source, and wires.
What is needed for a circuit?
200
It is in the center of an atom and has a plus (positive) charge.
What is a proton?
200
A negative and another negative charge or like charges.
What is charges that repel?
200
The basic bits of matter.
What is an atom?
300
A lamp that has been switched on.
What is a closed circuit?
300
Where the electrons flow from in a battery.
What is the negative side?
300
Protons and neutrons
What is found in the nucleus?
300
Material that does not allow electric charges to flow easily.
What is an insulator?
300
The flow of electrons along a path or conductor.
What is an electric current?
400
A lamp that does not light.
What is an open circuit?
400
An area around a magnet where magnetic forces can act.
What is a magnetic field?
400
The part on an atom that is free flowing and can move from place to place.
What is an electron?
400
Form of energy caused by moving electrons.
What is electricity?
400
A device used to produce electricity from magnetic fields.
What is a generator?
500
A circuit in which electric current follows more than one path.
What is a parallel circuit?
500
A temporary magnet made by wrapping current carrying wire around an iron core.
What is an electromagnet?
500
A part of an atom that has no charge.
What is a neutron?
500
Material that allows electric charges to flow easily.
What is a conductor?
500
This is why birds don't get electrocuted when they land on a power line.
What is they don't make a closed or complete circuit?