How to Make an Impressive 8 Layer Density Column
This density column experiment looks great and also teaches us about an important concept in physics - density! If you don’t have all the liquids, just leave them out - the experiment will still work.
Liquid Density Tower Experiment with Salt or Sugar
This straightforward but seriously cool 6 layer Rainbow Density Tower experiment helps us visualise how solutions of different densities will interact with each other.
