Discover how to turn old dingy pennies bright and shiny, as you watch. Then explore the chemistry behind the reaction. This activity uses common household items.
Whatâ€™s That Stuff? Find out what lightsticks, Silly Putty, Cheese Wiz, artificial snow, and JELL-O are made of. This collection of articles explores the chemistry behind a wide variety of everyday products. American Chemical Society • Pictures and/or Illustrations •
Get ready to sing "My Old Kentucky Home" today, on the anniversary of Kentucky becoming a state in 1792. Then, celebrate the day by studying this collection of personal stories, illustrated with artifacts, documents, and photographs, that exemplifies the military