Build your own models powered by air pressure and water to learn about the laws of physics. A larger, super-charged version of our original Air+Water Power kit, this kit allows you to build more powerful models using two different air-and-water-powered systems: water-jet propelled cars and hydro-pneumo (water-air) powered engines. The hydropneumo system in this kit uses a larger, more powerful self-contained air-and-water turbine system as a motor. Two pressurized air-water tanks are included, allowing you to build two water-jet propelled cars simultaneously and race them against each other.
Construct 30 models including pressurized water guns, air-and-water turbine driven cars, rocket cars, and jet boats. The water-jet propelled cars are a fun outdoor activity, while the self-contained hydro-pneumo powered models are fun both indoors and out. Compete with your friends to see whose water-jet propelled car goes the fastest, and whose hydro-pneumo car goes the farthest!
60-page color instruction book. 176 building pieces.
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Dr. Toy, Stevanne Auerbach, PhD, is one of the world’s leading experts on play, toys, and children’s products. With 30 years of direct experience, Dr. Auerbach includes educationally oriented, developmental and skill building products from the best large and small companies in her four annual award programs. Many parents, teachers and toy buyers use Dr. Toy’s guidance in making selections. Continue reading...