Electricity 1
The presence and flow of an electric charge.
What is electricity?
The pathway in which electricity flows.
What is a circuit?
An electric charge produced by friction and the transfer of negatively charged particles between materials.
What is Static Electricity?
To cause something to move away
What is repel?
The motion in electrically charged particles. a magnet that can be turned on and off, the magnetic field is produced by electric
What is electromagnetism?
A material in which heat or electricity does not easily flow.
What is a insulator?
The flow of electrical energy through a circuit.
What is an electric current?
Electrically charged particle that has positive charges.
What is a proton?
A force that causes something to move closer. (another word for attract).
What is pull?
The force of pulling or pushing between poles or ends of a magnet.
What is magnetism?
Metals, silver, copper, aluminum, gold, stone, are all electrical materials.
What are examples of materials that make good conductors?
A pathway that allows an electric current to flow freely.
What is a closed circuit?
Electrically charged particle that has no charges.
What is a neutron?
A force that causes something to move away.
What is push?
The area around a magnet where the force of magnetism exist.
What is a magnetic field?
A material that allows heat or an electric current to flow easily.
What is a conductor?
Has one more breaks . Electricity will not flow freely.
What is an open circuit?
Electrically charged particle that has negative charges.
What is an electron?
Nancy was testing magnetics in her science class. She took the North and the South pole of the magnet and put them together.
What is attract?
Electricity and magnetism are closely related.
What is positive and negative charges.
Plastic, wood, rubber, cotton, glass are good electrical materials.
What are examples of materials that make good insulators?
Mr. Clark was setting up a movie to present to the class. He asked his student Sally to turn the lights off so students will be able to see the screen. Turning the lights off is an example of?
What is a open circuit?
To cause something to move closer.
What is attract?
Tom went to Nancy and put the North and north pole of the magnetic together. He noticed that the magnet did not have the same reaction as Nancy's.
What is repel?
To construct an electromagnetic you will need these materials.
What is a dry cell, wire, and nail?