Mr. Wizard's WorldClock Reactions, Triangles, Mirror Fun, Archaeological Dig, Fun with Lasers, Ice Melt and more
TV-G
S4 • E3 Mar 13, 1987 25mFun with Lasers, Archaeological Dig, and more. Darren dissolves some starch in a glass of water and adds iodine + 2 other ingredients. There is a change and a chemical reaction - see what happens!