Coke and Mentos experiment

Ella and Kylie had both done the coke and mentos experiment before and wanted to share it with the class. First they opened the bottle of coke and then they dropped a couple of mentos into the bottle.  First the coke started to bubble and then it began to fizz up and out of the bottle.  We had some great ideas around why this happened and what we thought it was in the mentos that caused the coke to bubble up and out of the bottle.

Thank you for sharing this experiment with us Ella and Kylie.