Show:
Magnets
Electromagnets
Circuits
Electric Surprise
Random
100
What happens when 2 of the same poles come together
They Repel
100
What is an electromagnet?
A magnet that can be turned on and off
100
What does the switch do?
It completes the circuit and allows a current to flow if it is closed. It stops the circuit if it is open.
100
What are some examples of conductors?
Metals (nail, paperclip) Steel
100
What is the study of inherited traits called? 
Genetics or Heredity
200
What are the poles?
The strongest parts of a magnet
200
What are the parts of an electromagnet.
Battery, Wire, Piece of Iron/Metal
200
What is the purpose of the battery?
Pushes the electric current around the circuit, like a power house
200
What are some examples of insulators?
Plastic, Rubber, Wooden material
200
How can you classify animals? (There are 6 ways) 
Invertebrate 

Mammal 

Bird

Amphibian 

Reptile 

Fish

300
What happens when 2 opposite poles come together?
They attract
300
How can you reduce the strength of an electromagnet? How can you make it weaker?
By reducing the number of coils wrapped around the metal
300
What is the light bulb?
An object in a circuit that changes electrical energy to light energy
300
What are some things that turn electrical energy into heat?
Toasters, Ovens, Stoves
300
A Delta was formed by a ______________ process called ___________.
Destructive  erorosion 

Constructive Deposition 

400
List at least 2 metals attracted to a magnet.
Iron or Steel
400
How can an electromagnet be made stronger?
By increasing the number of coils wrapped around the metal
400
What is a circuit?
The closed path through which electricity flows
400
What is an electrical circuit with one path called?
Series Circuit
400
Where is DNA located inside of a cell? 
Nucleus 
500
How is the strength of a magnet measured?
By the number of metal objects that it can pick up
500
Why is a longer piece of coil/wire better than a shorter piece?
Answers may vary!
500
What is the purpose of a wire?
Carries the electric current (pathway known as the flow of electricity)
500
What is an electrical current with more than one path?
A parallel circuit
500
True or False? 

The sum of all the parts are equal to the mass of the entire object. 

True