These are the handouts from fall, 1998:

• Chemoreception: The Chemistry of Odors -- November 30, 1998
  

• Chelates and Chelating Agents -- November 16, 1998
  

• Ozone -- November 9, 1998
  

• Agricultural Fertilizers -- November 2, 1998
  

• Gases That Emit Light -- October 19, 1998
  

• Lime -- October 12, 1998
  

• The Chemistry of Autumn Colors -- October 5, 1998
  

• Hydrogen -- September 21, 1998
  

• Sulfuric Acid & Top 20 Chemicals -- September 14, 1998
  

• Methane -- September 9, 1998
  

• Ethanol -- September 2, 1998
  Lake Lore