Soap and pepper demo

Sabah will demonstrate what happens when you try to mix water and oil. Next, Sabah adds some soap to show how it enables the oil and water to mix better and describes how this can be used to keep your hands clean and free from germs. If you want to try at home, you’ll need permission and supervision of an adult, a flat surface, a shallow bowl, some water, some soap or washing up liquid, some pepper, a towel, and some cooking oil.