Pitsco: Electric Tech Expedition

Front

What is a switch in a circuit?

Back

A switch is a device that can open or close a circuit, allowing or stopping the flow of electricity.

Front

What are insulators?

Back

Materials that do not allow electrons to flow through them, such as cloth, rubber, and plastic.

Front

What does the wire symbol represent in a circuit?

Back

The wire symbol represents the connections that allow electricity to flow between components in a circuit.

Front

What is the purpose of an insulator in a power cord?

Back

The insulator protects the wires inside the cord and prevents electric shock by keeping the electricity contained.

Front

What is voltage?

Back

Voltage is the measure of electrical potential difference between two points in a circuit.

Front

What is a battery in a circuit?

Back

A battery is a device that stores electrical energy and provides power to the circuit.

Front

What is a conductor?

Back

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

Front

How does a switch work in a circuit?

Back

A switch can either connect (close) or disconnect (open) the circuit, controlling the flow of electricity.

Front

What happens when a circuit is open?

Back

When a circuit is open, the flow of electricity is interrupted, and devices connected to the circuit will not work.

Front

What is the role of a light bulb in a circuit?

Back

A light bulb converts electrical energy into light energy when electricity flows through it.

Tags

NGSS.MS-PS3-5