Dina’s Experiment

I am going to do an experiment. I need baking soda, vinegar, a balloon, a bottle ( don’t forget to cut a hole by the side) and a peg.

First cut a hole on the bottle. Then fill the bottle halfway down the bottom. Next take the balloon and put at the top of the bottle and peg it. Now put a few drops of vinegar in the hole that you cut out earlier. Last of all hold the hole with your finger and take of the peg. Now just watch.

I learnt this experiment on TV.