Magnetism and Electricity

Front

What is a conductor?

Back

A conductor is a material that allows electric current to flow through it easily. Examples include metals like copper and aluminum.

Front

What is an insulator?

Back

An insulator is a material that does not allow electric current to flow through it easily. Examples include rubber, glass, and plastic.

Front

What happens when like poles of magnets face each other?

Back

Like poles of magnets repel each other.

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NGSS.MS-PS2-5

Front

What happens when opposite poles of magnets face each other?

Back

Opposite poles of magnets attract each other.

Front

What is static discharge?

Back

Static discharge is the sudden flow of electricity between two electrically charged objects, often seen as a spark.

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NGSS.MS-PS2-5

Front

What is an electric circuit?

Back

An electric circuit is a closed loop that allows electric current to flow, consisting of a power source, conductors, and a load.

Front

What is an electric field?

Back

An electric field is a region around a charged object where other charged objects experience a force.

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NGSS.MS-PS2-3

NGSS.MS-PS2-5

Front

What is magnetism?

Back

Magnetism is a force that can attract or repel certain materials, primarily metals like iron, and is produced by moving electric charges.

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NGSS.MS-PS2-3

NGSS.MS-PS2-5

Front

What is the Earth's core primarily made of?

Back

The Earth's core is primarily made of iron and nickel.

Front

What is the difference between static electricity and current electricity?

Back

Static electricity is the buildup of electric charge on the surface of objects, while current electricity is the flow of electric charge through a conductor.