As part of our Science lessons this term we did an experiment to find out if gas weighs anything.
We began by making sure our test was fair. We used the same amount of liquid, used the same scales and 'swished' our carbonated drinks for the same amount of time.
We weighed each drink before and after 'swishing', to see how heavy the gas was in each and to prove that gas does weigh something!
The results were in, Fanta was the fizziest and had the most gas in it!
It was a fun experiment :)