Learning objective
- To design a toy that uses a pneumatic system.
Success criteria
- I can develop design criteria from a design
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National curriculum
Design and technology
Design
Pupils
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Cross-curricular links
Art and design
Pupils
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Before the lesson
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Lesson plan
Recap and recall
Hand out whiteboards and pens (one each) and remind the children of the diagrams they looked at during the previous lesson: thumbnail sketch, cross-sectional and exploded diagram. Ask the children to write a property or fact about one of the diagram types or draw one of the sketches (they should represent the diagram rather than…
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Extended-mode explainer videos
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Adaptive teaching
Pupils needing extra support:
Should have access to the Resource: Generating ideas for a pneumatic toy to help come up with ideas; should be encouraged to keep their ideas simple so that they can focus on creating a high-quality end product; could have the opportunity to look through available materials earlier or repeatedly to support design ideas; could remove the time constraint suggestions on thumbnail sketches; should use the paper plate or hinged box and balloon mechanisms as these are simpler to achieve; could use the Activity: Designing a pneumatic toy: support version with prompts to complete the design criteria and outlines of simple pneumatic mechanisms to plan around; could use the Knowledge organiser to support diagram completion; could have the Presentation: Sketches and diagrams from Lesson 2: Drawing diagrams displayed to support their diagram completion.
Pupils working at greater depth:
Should be challenged to draw with detail and accuracy, labelling the parts and materials in their design; should consider the input movement required, airflow and output movement when labelling their diagram; could consider using pivots or linkages as part of their mechanism as this applies prior learning to the pneumatic mechanism.
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Assessing progress and understanding
Pupils with secure understanding indicated by: developing appropriate design criteria from the
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Vocabulary definitions
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evaluate
Look at what is good and bad about something and thinking about how to make it better.
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exploded diagram
A diagram that shows all of the parts of a product, including the internal and external parts.
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