MIT
Let It Snow
Science & MathChemistry
Om kurset
Discover what disposable diapers and fake snow have in common. Teaching Notes: Superabsorbent Polymers (PDF) Chemistry Magician: Dr. John Dolhun You can also view this video on TechTV.
Discover what disposable diapers and fake snow have in common. Teaching Notes: Superabsorbent Polymers (PDF) Chemistry Magician: Dr. John Dolhun You can also view this video on TechTV.