Pictures+and+Other+Media

This is where we will post my videos and diagrams/pictures of our design as we go along.

**Water Rocket Prototype 1** Our first prototype was unsuccessful. Although it failed, we learned that we need to use one solid bottle, and not allow any leaks. Because we taped two bottles together, there were multiple holes from where the bottles meet. Pressure wasn't able to build up with all these holes, so we'll make sure to cover all possible holes in our next rocket design.

**[|Parachute Video #2]** Here's another video of our parachute falling down from a different angle. This is the video we'll be using to make our quantitative investigation, which is making an equation about the flight of the parachute. = = =[|Rocket without Parachute]= Our rocket was able to go 12.5 meters high!!! =[|Rocket with Parachute]= The parachute partially worked.

For our second prototype, we kept it simple and only used one bottle. Because of aerodynamics, we put 3 fins on our bottle. The straw you see on the side is for when we launch our rocket. You put a rod through the straw, and as the rocket gets launched the straw will guide the rocket's path.
 * Water Rocket Prototype 2 **