Electricity

Front

What is a closed path for electrons to flow through?

Back

circuit

Front

Lightning is an example of _________.

Back

static electricity

Front

Identify the conductor: cloth rag, plastic bottle, gold ring

Back

gold ring

Front

Identify the insulator: aluminum foil, paperclip, rubber eraser

Back

rubber eraser

Front

Thicker wires have _______ resistance than thinner wires.

Back

less

Front

Electric current is measured in ______.

Back

Amperes

Front

As the resistance in a circuit increases, the electric current __________. Options: increases, decreases, stays the same

Back

decreases

Front

Which formula represents Ohm's law?

Back

V=IR

Front

Which subatomic particles have a positive charge?

Back

protons

Front

An accumulation of electrons on an object is known as ___________.

Back

static electricity