Chemical reactions make for some great experiments. Make use of the carbon dioxide given off by a baking soda and lemon juice reaction by funnelling the gas through a soft drink bottle and in to your awaiting balloon!
Use baking soda and vinegar to create an awesome chemical reaction! Watch as it rapidly fizzes over the container and make sure you’ve got some towels ready to clean up.
You know you can put out a candle flame by pouring water on it. In this demonstration, the candle will go out when you pour ‘air’ onto it.
This is a fun little experiment that you can do with household items. The aim of this experiment is to blow out the flame using carbon dioxide gas. An adult will need to be present for this experiment.