Volcano experiment

Hi my name is Nicholas and we did an a experiment. In my group was Kiu, Sam and Isaiah.
first we got a bottle and painted it to make it look like a real volcano.

Secondly we put half a cup of baking soda and a few drops of food colouring. We got a camera and filmed Sam pour the vinegar, when he poured it in the volcano exploded and went everywhere.

By: Nicholas