Bottle Rockets !

2 - 2-Liter soda bottles
3 - cardboard wings
1 - tennis ball
3 - garbage bags
6 - 3-foot-long pieces of string
2 - balloons, blown up to the point where they can safely fit inside the open bottle.
-electrical tape.
1 - liter water.

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Step 1: One.

Remove all covering from your bottles, and cut the bottom segment off of one of them.

Step 2: Two.

cut the following shape wings out of cardboard.
they're aerodynamic. and they look funky.

Step 3: Three.

flatten out three garbage bags by cutting along their seam, then tape them all together, side-by-side. the result should look like a rectangle. on the two shorter sides, hole-punch and reinforce three holes each - two for the corners, and one in the center of the side. put a piece of string, about three feet long, through each hole, and knot. take all the strings and, with strong tape, secure them to the tennis ball.

Step 4: Four.

take a blown up balloon, and put it in the bottle. put the garbage bag parachute with the tennis ball in the bottle, and put another balloon in with it.

Step 5: Five.

Go outside and launch your rocket with a pump and a stopper.
Hope the air pressure makes your balloons make the parachute deploy.
Hope really hard.

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    7 Discussions

    Captain Dyson

    10 years ago on Introduction

    wtf 3 things 1 improve ur spelling and grammar 2 give an instrutible that actually make sense anyone can put half of a bottle with something in on top of a water rocket. 3 stop wasteing peoples time!!!!!!

    5 replies

    I really hope you're being sarcastic because he doesn't have a single misspelled word whereas your comment is a giant jumbled mess of randomly strewn letters in a futile attempt to appear smart. Hypocrisy does not suit you, in reality, it suits no one.

    KaivenCaptain Dyson

    Reply 10 years ago on Introduction

    What the heck... Three things for you: 1. Improve your spelling and grammar. 2. Give a comment that actually makes sense; anyone can type a criticizing comment that doesn't make any sense. 3. Stop wasting people's time!