Rocket DIY – How to Make a Water Rocket!
Rather than polluting our mother earth with traditional hobby rocket fuel, here’s a great way to experiment and learn about rockets by building water rockets where the fuel is solely based on pressurized air pushing out water. (Of course, don’t forget water can also cut through heavy metal too.)
This instructable with show you how to build water rockets, recovery systems, rocket launchers, two stage rockets and much more.
Water rockets are fun to build and make, but can be dangorous if used improperely.
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