Food

• It's a Natural!
  Use natural indicators and some chemistry to create color changes.
• Get the Facts on Fats!
  Try some tests to see the similarities and differences between the fats in butter and oil.
• Put Proteins on Your Pro Team!
  Use the protein in gelatin to make a model of the cartilage in your body.
• Starch Search!
  Use an iodine test to see which foods contain starch.
• The Nose Knows!
  Try detecting the smell molecules from two good-smelling substances.
• Sniffing Out Good Taste
  Investigate whether you use your nose to taste food.
• The Skinny on Low-Fat Cookies
  Use your sense of touch and taste to discover the similarities and differences between regular and low-fat cookies.
• Sour Power!
  Use a radish skin indicator to see evidence of citric acid in soda pop.
• Coloring with Foods
  Extract plant parts to color a picture.
• Chromatography
  See if the brown color from candy coatings is made from the same or different colors.
• On the Moooooove
  Investigate how food coloring moves in milk when you add a little detergent.