Category: Acids and Alkalis


Fizzy ice!

Making things fizz happens a lot in our house because the boys love to see the reaction between bicarbonate of soda and vinegar – see my post on Bicarbonate of soda and vinegar: the...


Fizzy hearts!

We love science experiments that use bicarbonate of soda and vinegar. This is an easy one that my pre-schooler loved! First, I took an ice cube tray (hearts in this case!) and put a...


Egg in vinegar

This experiment is so easy to do, but the kids love it and it’s great science too. Simply take an egg (raw) and place it into a glass. Completely cover the egg in vinegar....