Description :

• Build farm vehicles and discover how they work with mechanical systems.
• Discover mechanics, the use of gears and pulleys, and understand how to use levers to lift heavy loads.
• 10 models to assemble with more than 200 components: gears, pulleys, tires and wheels, bolts, etc.
• The illustrated instruction manual will explain to your child how to build the models, and also provides additional scientific information.