A ____________ is the measure of the extra positive or negative particles that an object has.
charge
100
Describe 2 ways an object can be charged.
Positive or negative
100
What do you call the push or pull between objects with different charges?
Electric Force
100
True or False
An object can have a positive (+) charge, a negative (-) charge, or no charge at all.
True
100
What is an example of a conductor?
-Most metals (electric wires)
200
The charge that stays on an object is called ___________.
static electricity
200
If an object has one those 2 ways, then it is considered ____________.
Neutral
200
What is a flow of electrical charges called?
Electric current
200
Rubbing pulls positive charges off one object and onto the other.
False. negative charges
200
What is an insulator?
A material that current cannot pass through easily.
300
The space where electric forces occur around in an object is called an _________________.
electric field
300
Draw 2 balloons that are attracted to each other and their charges. (+ or -)
Drawing on the board
300
What is another word for battery?
Electric Cell
300
Circle the letter of the drawing that shows the correct placement of the wires in the circuit that will cause the bulb to light. Explain why it will light up?
D. Circular Current Flow
300
What 3 objects are needed to create a simple circuit?
Electric cell, wire, and bulb
400
A flow of electrical charges is called an _______________.
electric current
400
Draw 2 balloons that are repelling and their charges. (+ or -)
Drawing on the board
400
What type of circuit has only ONE path for the current to travel?
Series Circuit
400
True or False
The push and pull between objects with different charges is called an electric force.
True
400
What is a conductor?
A material that current can pass through easily.
500
A ____________ is a path that is made for an electric current.
circuit
500
Rubbing objects pulls of what kind of charge?
Negative charge
500
What type of circuit has MORE THAN ONE path for the current to travel.