Natural Sciences & Technology Quiz

Definitions: The capacity to do work, which can exist in various forms such as electrical, thermal, or mechanical.

• Circuit

• Energy

• Conductor

• Wire

Definitions: A complete path that allows electric current to flow from one point to another.

• Circuit

• Energy

• Conductor

• Wire

Definitions: The individual parts that make up an electrical circuit, like resistors, batteries, and switches.

• Components

• Devices

• Conductor

• Electrical circuit

Definitions: A material that resists electric current, such as rubber or plastic, used to protect against electricity.

• Circuit

• Insulator

• Conductor

• Devices

Definitions: A visual representation of an electrical circuit, using symbols to depict components and connections.

• Circuit diagram

• Conductor

• Insulator

• Sketch

Definitions: Electronic tools or machines that perform specific functions, such as light bulbs, computers, or motors in a circuit.

• Wire

• Insulator

• Conductor

• Devices

Match the purpose to the component:

Controls the circuit by opening (off) or closing (on) the flow of electricity.

• Bulb

• Wire

• Switch

• Motor

Match the purpose to the component:

Changes electrical energy to light energy.

• Bulb

• Wire

• Buzzer

• Motor

Match the purpose to the component:

Provides a path for the electric current to travel.

• Buzzer

• Wire

• Switch

• Motor

Match the purpose to the component:

Generates heat in appliances like heaters when current flows through it.

• Buzzer

• Motor

• Bulb

• Element