popping fun lab

This experiment was the best lab yet. We had to mix the right amount of vinegar and baking soda. Then it would cause a strong enough chemical reaction to hit the window. The worst part was how the room smelled. Our trick was to dip the cork in water and cover it in baking soda. My team had hit the window 4 times in a row and got the extra credit. One time the cork wouldn't come off for a team and got all over them. I really hope we do more fun stuff like this.