Electricity

Front

What is the unit of measurement for resistance?

Back

Ohms

Front

What is electric current?

Back

The flow of electrons.

Front

What is voltage?

Back

Voltage is the difference in electric potential between two points.

Front

What is a complete, unbroken path that charges can flow through?

Back

Electric circuit.

Front

If the voltage stays the same, but the resistance goes up, what happens to the current?

Back

The current will decrease (slow down).

Front

What is a conductor?

Back

A material that allows electric charges to flow through it easily.

Front

What is an insulator?

Back

A material that resists the flow of electric charges.

Front

What is the relationship between voltage, current, and resistance?

Back

Ohm's Law: V = I × R (Voltage = Current × Resistance).

Front

What is static electricity?

Back

A buildup of electric charge on the surface of objects.

Front

What is a circuit breaker?

Back

A safety device that automatically stops the flow of electricity in a circuit when it becomes overloaded.