K’Nex Challenge 2004/5
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Transcript of K’Nex Challenge 2004/5
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K’Nex Challenge2004/5
Humber Bridge2nd December 2004
David BowesCurriculum Project Manager for D&T
Tel: 01482 392496email: [email protected]
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SAT•Salutatory Assessment
of Teachers•Name the vehicle, designer and year
of manufacture
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The Challenge
•Creativity & Suitability• Version 1
• Issues• Version 2
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Learning is most effective when:
• Stimulus • Group interaction -Talking about
their design• Try and apply• Discuss, revise, refine & reshape• Share, evaluate & transfer
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Avoiding Headaches!
• Co-ordination - ensuring progression
• IDEA• Investigation, Disassembly, Evaluation Activities
• FPT• Focussed Practical Task
• DMA• Design and Make Assignments
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FPTs• Enhance pupils’ communication skills• Build letters• Pieces & ‘bonds’• Join:
• Together• At right angles• Fixed & Moving
• Geometric shapes (triangulate)• Mini challenges – height, area, volume.
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Key Features• Shell & Frame structures• Bracing• Stability• Force and Load• Begin to evaluate effectiveness
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Progression Content Y3-4• Joining strip material to make simple frame
structures e.g. dowel, square section timber, kit parts, artstraws, folded or rolled card and paper.
• Use of card triangle joints to join square section timber.
• Simple ways to join artstraws.• Investigating how to increase the strength of
frames by the addition of triangles.
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Progression Content Y5-6• Building and testing more complex frame
structures from materials such as rolled paper and / or artstraws.
• Introduction of a wider range of joining techniques. (photo)
• Investigating packaging to see how the net has been designed and which measures have been taken to protect the contents.
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Create and use programmes to:• Build a traffic light / pelican
crossing• Make a lighthouse• Create a burglar alarm• Control a fairground ride or
automated vehicle
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Assessment
• Original• Modified
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Additional Resources
• ‘Pods’ (500g weights)• Sheet Materials• Success criteria• Test ramp & surface• Extension activities
• Motors, bulbs, ‘control’, etc
• Extra K’Nex