
Deborah and Svenja developed wrist and ankle bands to prevent insects biting people when they are outdoors. They presented their product at the school Technology Exhibition Day.
The following sections detail the work, and indicate what was achieved at each stage.
For classroom background and teaching and learning sequence, see The learning context.
Print version of this exemplar (PDF, 861kb)
Also available as three separate downloads, pages 1–4 (PDF, 282kb), 5–7 (PDF, 292kb) and pages 8–12 (PDF, 338kb)
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