Electricity
Are toasters dangerous?
No, as long as your careful.
What kind of moving charges make up magnetic fields?
Electric
Something that is attracted to Iron?
A magnet
Do resistors Reduce or Increase the amount of electricity moving through a circuit
It reduces the amount of electricity.
A force that surrounds a magnet
Magnetic Force
A compass is used to reveal the presence and _____ of a magnetic field?
Direction
Do resistors prevent short circuits?
Yes
Name two types of Circuits
Closed Circuit and Open Circuit
What are the two kinds of electrical contacts?
Open Contact and Closed Contact.
How is electric pressure measured?
The two ends of a magnet
The North and South points
In the natural world, what is a giant magnet?
The earth
Tiny objects that make up electricity
Electrons
A device having a designed resistance to the passage of an electric current.
Resistor
What is a temporary magnet that runs on electricity?
An electromagnet