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 tulip tree is one of the largest of the native trees of the eastern United States, known to reach the height of 60 m (190 ft), with a trunk 3 m (10 ft) in diameter; its ordinary height is 20 to 30 m (70 to 100 ft). It prefers deep, rich, and rather moist soil; it is common, though not abundant, nor is it solitary.