Embark on a fluid adventure using engineering principles - 73 piece set!
During the journey, students will build a rocket launcher, catapult, car, drawbridge, and much more. Each page of instruction will show readers how to channel the power of air or water to make their creations move. Along the way, learners will test the limits of their imagination and scientific know-how. The individual sets are all complete, and each includes detailed instructions for constructing all manner of vehicles, structures, machines, animals, and gizmos. Take a look at the amazing construction possibilities!
