Build farm machinery and discover how they work with transmission systems. Experiments with transmissions, uses gears and pulleys and understands how to use levers to lift heavy loads.
Build farm machinery and discover how they work with transmission systems. Experiments with transmissions, uses gears and pulleys and understands how to use levers to lift heavy loads.
10 models to assemble using 200 components including: gears, pulleys, differential, tires with rims, cleats, etc. The illustrated manual will explain to the child how to build the models and will also provide scientific information.