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Paper Rocket Launcher
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- Опубликовано: 8 авг 2024
- DIY Paper Rocket Launcher Tutorial. This is a great project to do with your kids or with a youth group. The launcher uses compressed air to launch paper rockets farther than you would expect. Most paper rockets can withstand 20-40 psi, but if you make them robust you can crank sometimes withstand 60-100 psi. Ideal activity for kids 8 to 14 (and for parents too)!
Check out more fun projects on my Facebook page @sciencefun4u
Paper Rocket Launcher Parts:
1” Inline Sprinkler Valve* amzn.to/3tGckbl
PVC Glue and Primer* amzn.to/2QJb0Ws
Push Button Momentary Switch* ebay.us/a6u7Z0
10” 2-conductor speaker wire* ebay.us/D284Zm
9-Volt Battery Boxes - 2 Each* ebay.us/nubQfq
9-Volt Batteries - 2 Each* amzn.to/3dDzVEa
¼” Air Quick Connect or Bicycle Tire Valve Stem* amzn.to/3eeP4uy
½” PVC Pipe - 2 Feet
1” PVC Pipe - 6 Inches
2” PVC Pipe - 2 Feet
2” PVC Cap - 2 Each
2” PVC Tee - 1 Each
2” x 1” Bushing PVC Fitting- 1 Each
1” x 1” Adapter PVC Fitting (Slip fit to threads) - 1 Each
1” x 1” 90-Degree Elbow PVC Fitting (Slip fit to threads) - 1 Each
1” x ½” Bushing PVC Fitting (Bushing to female threads) - 1 Each
½” x ½” Adapter PVC Fitting (Slip fit to threads) - 1 Each
½” PVC Cap - 2 Each
Teflon Tape
Spray Paint
*Affiliate links will result in no added cost for you, but may earn me a small commission. Using these links will help my channel grow so that I can continue to provide entertaining and informative videos. Thank you for your support!
Thank you so much for this video. I followed this how to and made a launcher for my science class. We did some research, made a first attempt, trialled, and then made a second. They loved it. Thanks so much for making and posting this.
Glad it helped!
Wow, super neat!
Glad you think so!
Nice..Try and land them horizontally like I normally do. It's challenging and fun.
Thanks for the tip
Awesome video! Trying to make one of these for our cub scout troop. Did you have to alter the sprinkler valve at all? When I press the button, it seems like it slowly pushes out the air, but if I put my finger on the tube (to give it back pressure) it pops and gives me a solid burst of air. Any ideas?
Make sure you have enough voltage to open the valve. I use 2-9V batteries in series for 18V.
@@ScienceFunInnovations what do you mean when you say you worked the batteries " in series"? Also how do you connect the wire to the top of the 9v batteries?