Snowstorm in a jar
Fourth class had a lot of fun making snowstorms in jars this week. We learnt how oil and water do not usually mix but when you add an ingredient such as Alka Seltzers, which contain baking soda and acid, the force will make the two liquids mix for a few seconds. This created a snowstorm effect! Have a look at some of our pictures from this experiment:
Pouring our glittery 'white water' into our oil.