The position of switches: open and closed
I can explain how a switch is used in a simple circuit.
The position of switches: open and closed
I can explain how a switch is used in a simple circuit.
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Lesson details
Key learning points
- Switches play an important role in our lives because they allow us to control the flow of electricity to appliances.
- Switches can turn a circuit off by making a gap so electricity cannot flow.
- Traditional switches work by making a pair of conductors touch each other or separate from each other.
- Engineers have created innovative switches which are sensitive to human touch.
- Switches for simple circuits can be created from a range of everyday conductors and insulators.
Keywords
Switch - A switch is part of an electrical circuit than can stop or allow electricity to flow.
Control - To control something is to manage or determine how it behaves or what it does.
Appliance - An appliance is a device or piece of equipment designed to perform a specific task.
Circuit - An electrical circuit is a closed loop or path that electricity can flow through to make something work.
Complete - A complete electrical circuit is made when all components are connected together correctly and there are no gaps in the circuit.
Common misconception
All electrical appliances and circuits use the same type of switch.
Pupils will be introduced to a wide range of switches.
To help you plan your year 6 science lesson on: The position of switches: open and closed, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your year 6 science lesson on: The position of switches: open and closed, download all teaching resources for free and adapt to suit your pupils' needs.
The starter quiz will activate and check your pupils' prior knowledge, with versions available both with and without answers in PDF format.
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The assessment exit quiz will test your pupils' understanding of the key learning points.
Our video is a tool for planning, showing how other teachers might teach the lesson, offering helpful tips, modelled explanations and inspiration for your own delivery in the classroom. Plus, you can set it as homework or revision for pupils and keep their learning on track by sharing an online pupil version of this lesson.
Explore more key stage 2 science lessons from the Changing circuits unit, dive into the full secondary science curriculum, or learn more about lesson planning.
Equipment
A range of items that could be used to make an innovative switch as well as components to build simple circuits.
Content guidance
- Risk assessment required - equipment
- Exploration of objects
Supervision
Adult supervision required
Licence
Lesson video
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Starter quiz
6 Questions
decibels (dB)
lux (lx)
Exit quiz
6 Questions
