Our experiment was testing out how different types of vinegar mixed with baking soda can change the distance a plastic water bottle travels when baking soda and vinegar are mixed in the water bottle.
Our hypothesis was that the apple cider vinegar was going to make the rocket move the farthest, because it had the most acids, such as acetic acids and amino acids.
During our experiment, we found out that neither of the vinegars made the water bottle move at all. All it did was foam out of the bottle, but it didn’t move.
If we do this experiment again, a couple things we might do are get a lighter water bottle or add in more vinegar and baking soda to result in more of a chemical reaction.