Static Electricity
Electric Currents
Magnets
Electromagnets
Misc
100
Measurement of an object's extra positive or negative particles.
What is charge?
100
Flow of electric charges.
What is electric current?
100
Object that attracts things made of iron or steel.
What is magnet?
100
Arrangement of wire wrapped around a core.
What is electromagnet?
100
Material that resists but doesn't stop the flow of electric current.
What is resistor
200
Charge that stays on an object.
What is static electricity?
200
Path made for an electric current.
What is circuit?
200
Ends of a magnet.
What is magnetic poles?
200
Electromagnets in motors are used to cause this.
What is motion?
200
Circuit with one path for electric current.
What is series circuit?
300
Space around an object where electric forces occur.
What is electric field?
300
Supplies energy to move charges through a circuit.
What is electric cell?
300
Space around a magnet where the force of the magnet acts.
What is magnetic field?
300
Ways to control an electromagnet.
What is turn the current on or off, add coils, and/or decrease the amount of current?
300
Circuit with more than one path for electric current.
What is parallel circuit?
400
An object has this charge if it has more negative particles than positive particles.
What is negative charge?
400
Material that electric current can pass through easily.
What is conductor?
400
A bar magnet's pull is strongest.
What is at both poles?
400
An electromagnet is a _________ magnet.
What is temporary?
400
Copper wire in a circuit does this to electricity?
What is conducts?
500
When two objects both have positive charges, the objects do this.
What is repel each other?
500
Material that electric current cannot easily pass through.
What is insulator?
500
Magnets attract each other at.
What is opposite poles?
500
A bar magnet is a _________ magnet.
What is permanent?
500
In a series circuit if one bulb burns out this will happen.
What is none of the bulbs will work?
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