Last week for AVID we had some company come over and teach us a little bit about how to build and launch a rocket.We had a lot of materials of what to choose from.My friend Yazmin and I got a small bag, four strings so that they can be connected to the bag and then we got a cone to tape it to the bottle and we attached these triangle shape to the bottle.Then when we went to launch them we poured 1/2 water to the bottle and we pumped them...ours went really high but the teacher got wet and i feel really bad.
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