Density Tower

1-Why is  this experience or invention useful ? What is its usefulness?

This experience useful to show than different products can be heterogenous despite which are liquid.

2-What are the materials or products used?

The products used are dish soap, food coloring shake with water, vegetable oil, milk, alcohol and syrup. He use four glass, one funnel and one spoon.

3- What do you have to do to achieve the experience?Can you describe precisely the different steps to achieve the experience or the invention?

The achieve to do the experience in the first time it must have the adapted products (they are all sticky). First, it pours syrup, then milk, then dishwashing liquid, blue dye mixed with water, vegetable oil and finally the red dye mixed, but this time with alcohol.

4- What are the various difficulties met to achieve the experiment?

The difficulties are to dose well, put the different substances in the right order.

5- In which fields can we use this experiment? (Industry, medical field, sports field, environment, everyday life…).

In the reality it can allow that certain liquid products can be heterogeneous in chemistry, it serves to have fun, to make its own decoration.