The best type of vinegar to use is white distilled vinegar. This is also one of the cheapest vinegars.
You can use a funnel to safely add vinegar to the bottle without wasting any.
Once you find a good fit for the tissue wrapped baking soda, glue it to inside of the cap. Take care and try not to rip the paper and spill the baking soda.
Be close to the area you want to ignite your vinegar bomb. You shouldn’t do this step until you are ready for the bomb to explode. [2] X Research source
Cement is a better surface than grass for an explosion. Make sure the area where you throw the bottle is clear of people. You do not want to accidentally harm someone with this experiment.
If you plan to do this project with a younger child, make sure that you supervise them through each portion of the process. [3] X Research source
If you are rolling the tissue paper, make a simple fold on the tips to ensure baking soda doesn’t fall out.
If you are supervising a smaller child, hold the bag while they pour. You might notice the reaction start to take effect based on the bubbles that begin to form.
If you feel the bag start to expand as you shake it, set it on the floor immediately! That bag is about to explode. [4] X Research source
