Year 6 · Science
How circuit components work
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Focus on how different components change how a circuit works. Open support for “Explore How Circuits Work”, then explain the idea in your own words.
Year 6 learners practise comparing how different components affect a circuit.
The activities include Explore How Circuits Work, Investigate How a Torch Works, Learn About Electrical Conductors, and related practice. The checked support below includes video, teaching, interactive, lesson. Open a resource in its provider's website and choose the format that best helps the learner explain the idea independently.
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Activities covered
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- Explore How Circuits Work — support from Oak National Academy
- Investigate How a Torch Works — support from YouTube
- Learn About Electrical Conductors — support from Oak National Academy
- Learn About Electrical Insulators — support from Oak National Academy
- Test Electrical Circuits — support from Oak National Academy
- Understand Factors that Affect the Flow of Electricity in a Circuit — support from Oak National Academy
- Understand How a Burglar Alarm Works — support from Oak National Academy
- Understand How a Doorbell Works — support from Oak National Academy
- Understand How Circuits Work — support from Oak National Academy
- Understand the Basics of Electric Circuits — support from Oak National Academy
- Understand the Effect of Using Different Wires in a Circuit — support from Oak National Academy
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Watch it explained
watch a video explanation
Components and Simple Circuits
Best for: a clear explanation before you practise
How an Electric Torch Works
Best for: a clear explanation before you practise
Choosing and Using Conductors and Insulators
Best for: a clear explanation before you practise
How electrical insulators keep us safe
Best for: a clear explanation before you practise
Variables in electric circuits: plan
Best for: a clear explanation before you practise
The position of switches: open and closed
Best for: a clear explanation before you practise
Nothing in this step matches your filters.
Learn it properly
lessons and teaching pages
Year 6 Science Electricity Lesson 2 Making Circuits
Best for: a structured lesson to work through
Battery Torch Step-by-Step Instructions
Best for: a structured lesson to work through
Year 6 Science Electricity Lesson 4 Conductors and Insulators
Best for: a structured lesson to work through
Planit Science Year 6 Electricity Lesson 4 Electricity Investigation Part 1 Lesson Pack
Best for: a structured lesson to work through
International Primary Science Year 6 Unit 7: Electricity
Best for: a structured lesson to work through
Burglar Alarm Systems – Systems to Solve Problems
Best for: a structured lesson to work through
Make a Doorbell Circuit
Best for: a structured lesson to work through
Length of a Wire
Best for: worked examples and step-by-step teaching
Nothing in this step matches your filters.
Practise it
questions and activities to try
Components and Simple Circuits: Worksheet and Quizzes
Best for: active questions with immediate feedback
Choosing and Using Conductors and Insulators: Worksheet and Quizzes
Best for: active questions with immediate feedback
How electrical insulators keep us safe worksheet and quiz downloads
Best for: active questions with immediate feedback
The Position of Switches: Worksheet and Quizzes
Best for: active questions with immediate feedback
Nothing in this step matches your filters.
Print and finish
worksheets away from the screen
Parts of a Circuit Worksheet
Best for: pencil-and-paper practice away from the screen
Conductors and Insulators Worksheet
Best for: pencil-and-paper practice away from the screen
Find the Problem With the Electrical Circuit Worksheet
Best for: pencil-and-paper practice away from the screen
Wires as Conductors in Circuits
Best for: pencil-and-paper practice away from the screen
Electric Circuit Worksheet Pack: Buzzer
Best for: pencil-and-paper practice away from the screen
Buzzer Bulb Switch Circuit Colouring
Best for: pencil-and-paper practice away from the screen
Circuit investigations: wire length and thickness
Best for: pencil-and-paper practice away from the screen
Replacement page and download access checked 20 October 2026. A free account is needed; the PDF was not reviewed.
Open worksheetNothing in this step matches your filters.