Valuta : 

Zeer populair Making Machines with Wheels and Axles by Chris Oxlade 9LbYGSif

  • Model: 9LbYGSif
  • 2043 aantal op voorraad


In winkelwagentje:

A handson approach introduces young scientists to wheels and axles. Science theory and practical fun projects teach the physics and the technology behind this simple machine. Important science curriculum is explained through historical and contemporary examples of wheels and axles. Stepbystep projects range from the simple to the more challenging.