Enclosed is a landfill activity packet that is geared towards grades 3-5. It is an interactive lesson that spans two weeks. Students take 12 items (food, plastic bags, napkins, etc) from the lunch room, and bury them in potting soil. Students make predictions on what will happen to each of the items after two weeks. Students add 50-100 mL each day to each box. After two weeks, student dig up the items, and complete the remaining questions in the packet.