• I need ideas for a school project...
    4 replies, posted
So basically in my science class we have a project where we need to build a rocket and have an egg drop from the rocket. Here are the requirements: [highlight]-Rocket has to be made from a 2-Liter soda-bottle (plastic) -The rocket has to reach at least 20 feet in the air at some point -The egg has to fall without being affected by outside forces (for example, I can't attach a pull-string to the rocket.) -It has to be powered by water (so no rocket engines :doom: ) -It has to be made at school, but I can bring supplies from home[/highlight] Funny answers are always enjoyed, but I'll only be posting serious answers here!
attach a gutter cleaner to it and fill it till it rockets!
I don't get it
Jack off into the bottle.
I made one of these in 8th grade. It was amazing. We cut 4 bottles at the ends and joined them to make a massive pressure vessel, all using gorilla glue. We attached fins, made a parachute for the egg from a trash bin bag, put the egg in some stryophome and make a very loose nose cone. Packed it all in, launched it, prolly went about 40 feet, startled tumbling and the egg released, chute deployed, egg was safe. It was awesome. Obviously to launch it you fill it about 1/4 the way with water, make a cork that fits the bottle end, stick a bike pump through the cork and pump it until it releases. Btw the rocket was about 4 feet long, i still have a piece of it. Oh, just looked, i only have half the rocket, the other half was attached using a coupler which wasn't mine.
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