Science Electricity Review

Front

What is an open circuit?

Back

An open circuit is a type of electrical circuit that is not complete, meaning electricity cannot flow through it.

Front

What happens in a closed circuit?

Back

In a closed circuit, the path is complete, allowing electricity to flow freely.

Front

What is a hypothesis?

Back

A hypothesis is a testable statement or prediction about the relationship between two or more things.

Front

What is an insulator?

Back

An insulator is a material that does not allow electricity to flow easily, such as rubber or glass.

Front

What is a conductor?

Back

A conductor is a material that allows electricity to flow easily, such as copper or aluminum.

Front

What is the purpose of a switch in a circuit?

Back

A switch is used to open or close a circuit, controlling the flow of electricity.

Front

What is a parallel circuit?

Back

A parallel circuit is a type of circuit where there are multiple paths for electricity to flow.

Front

What is a short circuit?

Back

A short circuit occurs when electricity takes an unintended path, often causing a surge of current.

Front

What is the role of a battery in a circuit?

Back

A battery provides the electrical energy needed to power a circuit.

Front

What does it mean for a circuit to be complete?

Back

A complete circuit means that there is a continuous path for electricity to flow from the power source, through the components, and back.