Learning objectives
Knowledge
- To recognise how electrical appliances are powered.
Working scientifically
- To record and classify qualitative data.
Success criteria
Knowledge
- I can identify
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National curriculum
Science
Electricity
Pupils
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Cross-curricular links
English
Spoken language
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Before the lesson
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Lesson plan
Recap and recall
Before starting this unit, check the children can recall the following key facts from the Year 2 unit Uses of everyday materials and Year 3 unit Light and shadows: A ‘material’ is what an object is made from. ‘Property’ refers to how a material can be described. Material properties that may be useful for electrical…
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Extended-mode explainer videos
How to extend your display to view the lesson page and preseantion mode simultaneously. Choose your operating system below to watch the video
Adaptive teaching
Pupils needing extra support
Could use the Activity: Grouping appliances (support) to cut and stick school-based appliances into the correct columns; could use page 1 of the Resource: Knowledge organiser: Science – Electricity and circuits to help identify some examples of mains and battery-powered appliances.
Pupils working at greater depth
Should rank the statements from the Activity: Advantages and disadvantages of mains and batteries based on the strength of the argument for or against its power supply and justify opinions; could evaluate the class model of an electrical circuit, considering strengths and limitations; could choose their own example of an appliance in the Wrapping up and explain why that power supply is suitable as either battery or mains-powered; could choose an extension activity relating to electrical appliances and power supplies from the Resource: Stretch and challenge: Electricity and circuits.
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Assessing progress and understanding
Pupils with secure understanding indicated by: recalling a range of
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Knowledge outcomes
- I can identify if something is an electrical appliance by looking for a battery compartment or plug.
- I can classify an electrical appliance as mains or battery-powered by making observations.
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Vocabulary definitions
-
appliance
A device for a particular task.
-
battery
A portable power supply that transfers electrical energy to an appliance.
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