Make Your Own Density Tower
It's so easy to make your very own "Density Tower". Stack up different substances, of different densities in a tall glass.
Add these items into your glass in the following order:
3. Dish Soap
4. Water (colored using food coloring)
5. Vegetable oil
6. Rubbing alcohol (colored using food coloring)
Try using other common household liquids. This simple yet fun experiment helps us understand the concept of density.