Have a look at our exciting video.

As well as clearly enjoying the experience, the class were able to describe what had happened and why.

Ami said that when Miss Razzaq put the water, baking powder and vinegar into the bottle the mixture all bubbled up to the top and the rocket shot into the air.

Emma knew that Bicarbonate of Soda and vinegar reacted together to make the rocket take off.

Shasha added that it shot a long way onto the sky!

Caitlyn reminded us that if you are going to try this at home you should make sure you have an adult to help you.