How to make a volcano that fizzes when you put water in the top
Ingredients:
2 tsp Citric acid
3 tsp Baking powder
a piece of paper
a cone shaped container with a hole at the top (this will be the volcano) you can paint this for effect.
What to do:
1 Make a paper funnel using the paper. If you don't know how to make one click here.
2 Using the funnel you made put the citric acid in the top of the cone shaped container.
3 Using the funnel again put the baking powder in the top of the cone shaped container with the citric acid. If you want it to erupt put some water in the top and stand back.
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