Air & Water Power by Thames & Kosmos

This unique kit allows you to build two different air-and-water-powered systems: water-jet propelled cars and hydro-pneumo (which simply means air pressure and water pressure) powered engines. You will also be able to construct 15 models including a truck, excavator, radar car, tank, antique car, helicopter, motorbike, backhoe, rocket car, forklift, roadster, propeller plane, grinder, and cutting machine. Compete with your friends or classmates to see whose water-jet propelled car and hydro-pneumo car goes the fastest!

Features:

• Build two different air and water-powered engines and construct 15 different models using 165 assembly pieces
• Full-color, 48-page instruction booklet illustrates step-by-step assembly of each model and related principles so that children can learn through playing
• Makes an excellent educational Christmas gift or birthday present
• Excellent way to teach children about physics in the classroom setting

Peace of Mind Guarantee
Rest assured-- when you buy this quality Thames and Kosmos product, you will be able to enjoy it for years to come. If there are any missing or broken pieces,we will replace them for free for you. If you lose or break any parts, we will replace them for you. All replacement pieces and refills for chemicals are available directly from Thames and Kosmos anytime! Quality lifetime support with every kit.