When peeled or cut, onions release a chemical that reacts with tears on the surface of your eyes. The chemical reaction produces sulfuric acid which irritates your eyes. Interview friends, family and neighbors to see what methods they use to keep from crying.
Tulip Poplar - Liriodendron tulipifera. Magnolia Family (Magnoliaceae) The tulip poplar (also called tulip tree) is actually more closely related to magnolia than either a tulip or a poplar. The reference to tulips comes from the shape of the greenish yellow and orange flowers. Tulip poplar is currently the state tree of Kentucky.
The Apiaceae or Umbelliferae, commonly known as the celery, carrot or parsley family, are a family of mostly aromatic plants with hollow stems. The family, which is named after the type genus Apium, is large, with more than 3,700 species spread across 434 genera; it is the 16th-largest family of flowering plants.