Fuse School
Hard and Soft Water
What does it mean to have hard or soft water? Learners discover the chemistry behind water hardness in the fifth video of a seven-part series describing our water resources. Using simple animations and balanced chemical equations, young...
Steve Spangler Science
Color Changing Milk - Sick Science! #018
This visually vibrant activity demonstrates what happens when dish soap weakens the bonds that hold fats and proteins suspended in milk. Perhaps you can have chemistry lab groups perform this activity when they are learning about...
Mocomi & Anibrain Digital Technologies
Mocomi: How Does Soap Work?
Rub a dub dub. A video illustrates the way soap helps to clean off our skin. [1:25]