Here are some simple science experiments, using all the colours of the rainbow! Great way to teach primary and secondary colours through science! 

Create this delicate rainbow crystal garden.

Explore liquid density by creating a firework effect in a jar with this simple activity.

Children will be excited to see how the colours transform overtime as the water moves from one glass to another.

Using nail polish, this science experiment will enable you to create rainbow patterns on paper.

Move the bottle to create ocean waves, just like out in the deep blue sea.

Children can create their own jellyfish and learn about these fascinating sea creatures.

Children will learn and discover the various layers of the ocean along with where marine animals live.

A fizzling science experience that creates art during a chemical reaction.

An easy and colourful science experiment that demonstrates to children how rain is produced.