Electric Circuits

Multiple Choice

When taking clothes out of the dryer, I noticed that socks were stuck together. Pulling them apart, there was a shock and crackling sounds.

• Current Electricity

• Static Electricity

• Human Harnessed Electricity

Dropdown

A ​

Select answer

can be removed from a circuit, and the circuit will still work.

Multiple Choice

Why is a light bulb that is powered by a circuit considered human harnessed electricity?

• It gives of light.

• It generates electricity from the heat of the sun directly.
• It is powered by the movement of electrons.

• It can be turned on and off.

Multiple Choice

I bought Christmas lights. I finished putting them up and plugged them in. Only half of one strand worked. I should have bought lights with......

• lights with a parallel circuit so that the bulbs will never burn out.

• lights in a series circuit so if one burns out the rest will work.

• lights in a parallel circuit, so if one bulb burns out the rest will work.

• lights in a series circuit so the bulbs will light up without a switch.

Dropdown

In order for a light bulb to work, the circuit must be​

Select answer

.

Multiple Choice

Why won't the circuit work?

• It needs a power source.

• It needs a switch.

• It needs a second wire connected to the other side.

• It will work.