2. What we will do to prepare is get more vinegar. Get some plastic wrap, get a new rubber band, and maybe another cork. And think of what were going to say when people come outside to see what we are doing on genius day.
3. We will be using the exact materials today minus the 2 coke bottles.
4. I chose this project because I thought it would be fun to work with a partner. Also because I love to do science projects or experiments. Also because Its very cool.