Circuit 1
Circuit 2
Circuit 3
Circuit 4
Circuit 5
What flows through the wires in a circuit?
What is the name for the power in a circuit?
If you made a human circuit, what would you use to represent current?
What is the name for a device that absorbs power in a circuit?
Define circuit.
What makes a material magnetic?
How do we know if a magnet will be strong or weak?
When do magnets attract? When do they repel?
What do you call the two sides of a magnet?
How do you make an electromagnet?
What do you call an object that is attracted to static force?
What do you call an object that is repelled by static force?
Name three materials that can be picked up by a balloon.
Name the three elementary particles and their charges.
Explain why our hair stands up straight when it is rubbed by a balloon.
What is an example of a resistor?
What is an example of something that supplies voltage in a circuit?
What household condiment could you pick up with a balloon?
Name a toy that is also a conductor.
How could magnets be useful if you were lost?
Current
Voltage
Walking speed
Resistor
closed path capable of being followed by an electric current
iron
Opposites - attract, same - repel
Poles
use an electric current
Conductor
Insulator
paper, staples, aluminum foil, salt, pepper
Protons - positive, neutrons - neutral, electrons - negative
balloon steals electrons from the hair, hair = positive, balloon - negative
Light bulb
Battery
Salt or pepper
Play-Doh
Magnets can be used to build a compass.
