Exploring Electrical Energy Transformations

Front

What is required for a complete electrical circuit to function?

Back

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DOK Level 1: Recall

Front

Example of electrical energy being transformed into light energy:
- A fan spinning
- A toaster heating bread
- A light bulb glowing
- A radio playing music

Back

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DOK Level 1: Recall

Front

What happens to electrical energy in a circuit with a motor?

Back

It is transformed into motion energy

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DOK Level 1: Recall

Front

Identify the component that is not necessary for a simple electrical circuit. Options: Battery, Wire, Light bulb, Switch

Back

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DOK Level 1: Recall

Front

What is a requirement for a functioning electrical circuit? Options: An open circuit, A closed circuit, A broken wire, A disconnected battery

Back

A closed circuit

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DOK Level 1: Recall

Front

What type of energy transformation occurs when a buzzer is used in a circuit? Options: Electrical to light, Electrical to sound, Electrical to thermal, Electrical to motion

Back

Electrical to sound

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DOK Level 1: Recall

Front

Which component can transform electrical energy into thermal energy? Options: A fan, A heater, A speaker, A light bulb

Back

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DOK Level 1: Recall

Front

What is the role of a battery in an electrical circuit?

Back

To provide electrical energy

Tags

DOK Level 1: Recall

Front

Example of electrical energy being transformed into motion energy:

A light bulb glowing

,

A fan spinning

,

A heater warming a room

,

A radio playing music

Back

A fan spinning

Tags

DOK Level 1: Recall

Front

What is the function of a wire in an electrical circuit?

Back

To conduct electricity

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DOK Level 1: Recall