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K

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Name the vehicle, designer and year of manufacture. The Challenge ... Build a traffic light / pelican crossing. Make a lighthouse. Create a burglar alarm ... – PowerPoint PPT presentation

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Title: K


1
KNex Challenge2004/5
  • Humber Bridge
  • 2nd December 2004

David Bowes Curriculum Project Manager for
DT Tel 01482 392496 email david.bowes_at_eastridin
g.gov.uk
2
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

11
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

20
FPTs
  • Enhance pupils communication skills
  • Build letters
  • Pieces bonds
  • Join
  • Together
  • At right angles
  • Fixed Moving
  • Geometric shapes (triangulate)
  • Mini challenges height, area, volume.

21
Key Features
  • Shell Frame structures
  • Bracing
  • Stability
  • Force and Load
  • Begin to evaluate effectiveness

22
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.

23
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.

24
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

25
Assessment
  • Original
  • Modified

26
Additional Resources
  • Pods (500g weights)
  • Sheet Materials
  • Success criteria
  • Test ramp surface
  • Extension activities
  • Motors, bulbs, control, etc
  • Extra KNex
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