well, the chemicals and molecules in the baking soda and vinegar causes them to react with each other.
A fake volcano can explode due to a chemical reaction caused by mixing baking soda and vinegar, which produces carbon dioxide gas. As the gas builds up inside the volcano model, it eventually pushes the mixture outward, creating an eruptive effect that mimics a volcanic explosion.
vinegar and baking soda makes the chemical reaction for swimming raisins
because of the acid in the baking soda
I'm thinking that if you try to put more baking soda (twice the baking soda or try the same with vinegar).
by producing carbon DI oxide with the reaction of baking powder
mentoes candy and coke or diet coke
it makes a chemical reaction but not a big one. it just bubbles up and then stops.
you need to add baking soda(a base) and vinegar(an acid)
Go with the classic potato-makes-electricity. Or you could always do the paper mache volcano filled with baking soda and vinegar.
Vinegar
If you mix vinegar and baking soda it makes an explosion
You can make a volcano madel by using a milk jug and covering it with play dough or clay in the shape of a volcano and then put baking soda and vinigar inside the jug to cause a chemical reaction that makes it look like an exploding volcano.