Brain Blast
Copper is an insulator. True/False
False
When bringing a charged PVC pipe near water which way does it bend?
Towards the Pipe
What are three things needed for a Electromagnet to work?
Copper Coil, Iron Core, Battery
This is the space in which a magnet is able to exert force.
What is a magnetic field?
What type of circuit only has one pathway for electricity to flow?
Series Circuit.
These type of poles attract to each other.
Positive and Negative
Quick: All team members hold up the number 3 with your fingers.
When rubbing a PVC pipe and Towel what moves onto the PVC Pipe?
Electrons
Plastic is an insulator. T/F
True
Aluminum is an insulator. T/F
False
What elective does Ms. Norris teach?
An object that attracts a negatively charged object is?
Positive
When a circuit is closed will a light be on or off?
Light be turned on.
Energy is caused by the flow of what?
Electrons
What is Ms. Peters first Name?
This object can attract certain materials such as iron.
What is a magnet?
What color wire has a negative charge?Black or Red?
Black
Earth is a magnet because (give two reasons).
What is it has magnetic poles and a magnetic field?
First team with all their heads on the table not talking
Humans and Animals use Earth’s magnetic field to find out where they are going using what device?
Compass
What is Mr. Alarcon's favorite NBA team?
A build up of electric charge is called?
Static Electricity
What is Mr. Alarcon's Favorite color?
The part of an atom responsible for magnetism.
What is an electron?
This property of Earth’s magnetic field is important for life on Earth as a whole.
Protects from radiation or sun
What do you need to do in order to make a electromagnet pick up more paperclips?
Increase the what?
Increase the coils or battery.
What type of dog does Mr. Kerns have?
What 2 Subatomic Particles never move?
Protons and Neutrons
This is done to restore something back to a Neutral state.
Grounding
Electrons flow from Blank to Blank
Negative to Positive
This two places are the strongest parts of a magnet.
The poles
This type of circuit runs out of battery faster than the other.
Parallel Circuit