Schematic Circuits and Symbols

Front

What is a schematic circuit?

Back

A schematic circuit is a diagram that represents the components of a circuit and their connections using symbols.

Front

What does a battery do in a circuit?

Back

A battery provides electrical energy to power the circuit.

Front

What is the purpose of a switch in a circuit?

Back

A switch controls the flow of electricity in a circuit, allowing it to be turned on or off.

Front

What does a light bulb do in a circuit?

Back

A light bulb converts electrical energy into light energy.

Tags

NGSS.MS-PS3-5

Front

What is the symbol for a battery in a schematic diagram?

Back

The symbol for a battery is two parallel lines, one longer (positive) and one shorter (negative).

Front

What does an open switch symbol look like?

Back

An open switch symbol looks like a break in a line with two ends that do not connect.

Front

What is the difference between an open circuit and a closed circuit?

Back

An open circuit has a break that stops the flow of electricity, while a closed circuit allows electricity to flow.

Front

What is a wire in a circuit?

Back

A wire is a conductor that connects different components in a circuit, allowing electricity to flow.

Front

What does a motor do in a circuit?

Back

A motor converts electrical energy into mechanical energy, allowing it to perform work.

Front

What is the symbol for a light bulb in a schematic diagram?

Back

The symbol for a light bulb is a circle with a cross inside it.