bath bomb

When a bath bomb comes in contact with water, the baking soda and citric acid react to make carbon dioxide bubbles. This is an acid–base reaction, where baking soda (also called sodium bicarbonate) is a weak base and citric acid is a weak acid.

we had to make a bath bomb using baking soda Epsom salt and citrus acid. we put the bath bomb in the water it started to fizz because of the baking soda Epsom salt and citrus acid 

 I was learning about earthquakes

I found it easy to choose colors

I found it hard to work together

I really enjoyed making custom gradients

Next time I will try to have better teamwork