Discover how you can transmit power using Cams and Cranks and how they can be used to convert reciprocal to linear motion. Build 8 working models such as a fishing crane, an oil pump, a moving figure, a moving bridge, a sewing machine and a flying eagle. You can find easy-to-follow building instructions for all models either online or in the booklet included. The booklet provides detailed explanations of the different scientific principles applied and incorporates innovative experimental activities for hands-on learning. Age range; these items are suitable for children aged 3 to 12 years
Custom-Dimensions
Dimensions: Age: 3-12 years
Age Range
suitable for 3-4 years