Pitsco: Electric Tech Expedition

Front

What is an insulator?

Back

An insulator is a material that does not allow electricity to flow through it easily. Examples include rubber and plastic, which are used to cover power cords.

Front

What is a conductor?

Back

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

Front

What does the schematic symbol for a switch represent?

Back

The schematic symbol for a switch represents a device that can open or close a circuit, allowing or stopping the flow of electricity.

Front

What does the schematic symbol for a battery represent?

Back

The schematic symbol for a battery represents a source of electrical energy that provides power to a circuit.

Front

What happens to opposite charges, like protons and electrons?

Back

Opposite charges attract each other, meaning protons (positive) are attracted to electrons (negative).

Front

What is resistance in an electrical circuit?

Back

Resistance is the ability of a component, like a wire, to reduce the flow of electric current. It is measured in ohms.

Front

What is voltage?

Back

Voltage is the measure of electric potential difference between two points in a circuit. It is measured in volts.

Front

What is the role of a circuit?

Back

A circuit is a closed loop that allows electricity to flow from a power source, through components, and back to the source.

Front

What is a series circuit?

Back

A series circuit is a type of circuit where components are connected one after another, so the same current flows through all components.

Front

What is a parallel circuit?

Back

A parallel circuit is a type of circuit where components are connected across the same voltage source, allowing multiple paths for current to flow.