baking soda and vinegar put the baking soda in first
Because people put in baking soda, vinegar and red food coloring in the volcano. The baking soda and vinegar makes it explode
the scientific principle behind a baking soda volcano is that when we add all the ingredients in the volcano a pressure is formed inside it ,so the lava comes out .
yes
The vinegar-baking soda reaction is a chemical change.
it overflowed
vinegar and baking soda
Yes, he did
yes. baking soda will absorb moisture
You measure the amount of baking soda put in he volcano
a baking soda volcano simulates without the lava how pressure builds up and then is released simultaneously to represent a volcanic eruption
I'm thinking that if you try to put more baking soda (twice the baking soda or try the same with vinegar).