Room 1 Science

Last week in Room 1 we had to compare the changes that occur when different liquids are added to milk.
We had to add to add 3 drops of food coloring  to a plate of milk then we added some dish washing liquid to the plate of milk and food coloring.
 But what happened next was amazing because when we added the dish washing liquid the food coloring  went to the edges.

The reason this happened was because the protein in the milk repels the dishwashing liquid. The food coloring show how the milk is moving.

By Reuben