Marilyn spelling lesson #4 Tools A B calories unit of energy stored from food trophies prize roofs top of a house yourselves yourself buzzes the noise from an humming bird eyelashes a hair on the edge of your eyelid sunglasses protect your eyes from the sun rodeos the skill in roping heros brave alumni aluminus assemblies group of people biographies story about somebody allergies snezing wharves warf bookshelves shelf to hold books scratches scares toothbrushes clean teeth valcanos explosion tomatoes eating bacteria could cause a disease