Electricity PART 1
Electricity PART 2
MAGNETISM
SIMPLE MACHINES
ELEMENTS
100
A stream of electrical energy that flows without stopping.
What is current?
100
Something that conducts electricity. Has a positive and negative end.
What is a battery?
100
A black rock made up of iron and oxygen.
What is magnetite?
100
Device that changes the amount of force you have to use to get something done (makes work easier).
What is a machine?
100
H
What is hydrogen?
200
A circular path that starts and finishes at the same place.
What is a circuit?
200
The flow of electricity in one path.
What is a series circuit?
200
An object that attracts and repels certain metals.
What is a magnet?
200
A combination of simple machines working together.
What is a Compound Machine?
200
Ca
What is calcium?
300
Measures the energy of an electrical charge.
What is volts?
300
A circuit that has more than one path to travel.
What is a parallel circuit?
300
Metals that are strongly attracted to magnetite.
What is a Ferromagnetic?
300
A twisted plane.
What is a screw?
300
Crime Alley
What are the halogens? (Steal electrons)
400
Slows down the flow of electricity.
What is a resistor?
400
Something used to open and close a circuit.
What is a switch?
400
Tiny areas on magnets made up of billions of tiny magnets.
What is a domain?
400
A simple machine used to push things apart.
What is a wedge?
400
The atomic number of Cu.
What is 29?
500
Electrical energy flows into this in a circuit. (Examples are batteries, lights, resistors...)
What is a load?
500
When electricity takes the path of least resistance and stops the flow of electricity through a "load".
What is a short circuit?
500
Temporary magnet where the magnetic field is generated by an electric current and disappears when the current is turned off.
What is an electromagnet?
500
A lever that has the load between the fulcrum and the force (effort).
What is a second-class lever?
500
He, Ne, Ar, Kr...
What are the Noble Gases?
M
e
n
u