Magnetism and Electricity

Front

What is the flow of electricity through a conductor called?

Back

Current

Front

Where is the force of attraction the strongest on a magnet?

Back

At the poles

Front

What do the lines around a magnet represent?

Back

Magnetic Field

Front

What happens if you increase the number of turns of wire in an electromagnet?

Back

The magnetic field gets bigger

Front

What is created when there is an accumulation of electric charge?

Back

Static electricity

Front

What is the term for the region around a magnet where magnetic forces can be felt?

Back

Magnetic Field

Front

What device is used to store electrical energy?

Back

Battery

Front

What is the term for the opposition to the flow of electric current?

Back

Resistance

Front

What is the unit of electric current?

Back

Ampere (A)

Front

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

Back

Ohm's Law