The type of currently that is supplied from a household outlet, vibrates back and forth and is called ________ current.

As electrons travel through wires (conductors) they are slowed or stopped by ________________ in the wires.

A circuit that has only ONE path attaching the two terminals of a battery is called a _______ circuit.

A string of lights on your house completely goes out when one bulb burns out. The lights must be in a _____ circuit.

Check the three characteristics that are part of Ohm's Law?

Calculate the voltage of a light if it has a resistance of 30 ohms and has 10 A of current.

Calculate the power of a 24 volt light with a current of 10 A.

You notice one light on your Christmas tree is out, but the rest of the lights are still on. The lights must be in a ______ circuit.

In a given circuit, if the voltage is increased and the current kept the same, then the resistance will

Wires (conductors) with high resistance will become ____ when the current through them is increased.

Calculate the current if the resistance is 10 A and the voltage is 50 volts.

Calculate the resistance if the current is 5 A and the voltage is 100 volts.

What are the small parts within a magnet referred to that give a magnet is North and South properties?

Magnetic field lines always flow from the ___ pole to the ___ pole.

According to the first right hand rule, if your thumb points in the direction of the current, then your fingers indicate the

Select the three ways to increase the strength of an electromagnet.

If a magnet is moved past a wire, the ______ will begin to move and create an electrical current.

What do magnetic field lines do when a north and a south pole are brought near each other?