2:34

Making Sodium Nitrite

22:30

Potassium Metal From Bananas!

11:21

Make Potassium Permanganate

44:45

Science Experiments with Potassium Permanganate | Szydlo's At Home Science

22:41

Making a chemical that changes color in different liquids

25:37

Making my favorite liquid carcinogen

13:31

Making Copper Parts from Algaecide

55:53

Making Graphene could KILL you... but we did it anyway?!