This is a fun activity to do with your students at the beginning or end of the year. It isn't a "true" experiment because you can't control all the variables, such as the force of the toss, but it still allows for students to have some fun and follow the steps of the Scientific Method. Each group will need a jug of water to use for the experiment, a plastic water bottle, and a beaker for measuring the water before pouring it into the water bottle. I created this when bottle flipping became popu