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Vocab
Lesson 1
Lesson 2
Lesson 3
Review
100
(Molecules, Atoms) are made up of protons, neutrons, and electrons.
What is an Atom
100
True or False

Conductors slow energy down.

What is False
100
What is it called when a current travels through a wire?
What is Work
100
True or False

Any path for a ptoton to travel is called a circuit.

What is False
100
The electric ___________ is the area surrounding a charged object.
What is a Field
200
A unit in which electrical potenrial energy is measured
What is a Volt
200
Protons have a ________________ charge.


Negative

Positive

Neutral

All of the Above

None of the Above

What is Positive
200
Metals make good ________, because the electrons can move around freely in them.


Insulators

Conductors

Blankets

What is a Conductors
200

A complete, unbroken path for electrical current is called a (open, closed) circuit.

What is a Closed Circuit
200
The flow of electric charges is called.
What is Current
300
A circuit with more than one path for current to travel.
What is a Series Circuit
300
_____________ causes electrons to transfer from one item to another.


charge

friction

wires

Sponge Bob

What is Friction
300
An objects resistance __________ as the tempature increases?
What is Increases
300
____________ melts when the current gets too large.
What is a Fuse
300
A __________ circuit that has more than one path for current to travel.
What is a Parallel Circuit
400
When a charged item rearranges the charges in a neutral object without touching it
What is Induction
400
Every charged object is surrounded by an electric ____________.

current

wire

field

blanket

What is a Field
400
Electrical potenial energy is measured in____________.
What is Volts
400
In a series circuit, if one part of the ________is removed, the circuit will not work.
What is a Path
400
When a circuit carries more than the safe level of current it is?
What is Overloaded
500
The potential energy of a charged object because of where it is in an electric field 
What is Electrical Potential Energy
500
True or False 

If an electronis taken away from an atom, the atom has a positive charge.

What is True
500
The higher the ____________ of a material, the lower the amount of current that flows through it.


cholesterol

resistence

volts

current

What is Resistance
500
A ____________ ______________ happens when an alternative path is created for a current
What is a Short Circuit
500
What are the four things that determine an objects resistance.
What is its thickness, length, temperature and wht its made out of