Katie Morag has a problem - she keeps losing letters and parcels on Struay Island - she needs a delivery vehicle! We have been getting ideas, learning new skills, designing and making our own delivery vehicles for Katie Morag - we hope our finished models will match our design specifications.
Learning to saw the wood for the chassis
Testing vehicles down ramps
Making a window for the cabin
Using boxes for the vehicle body
Designing wheels and axles - making them level
Which shape is the strongest?
Traingle is the strongest shape
Looking at fixed and free spinning wheels/axles