Which material was most commonly found in their lunches? Was this material recyclable? If not, could they generate a solution to minimize the trash in their lunch? Is their a place to throw recyclables and compost in their cafeteria? What can they do about it?
To celebrate Earth Day have a Trash-Less, Waste-Free Lunch Party! Challenge students to bring in a lunch that does not have any item that needs to be thrown away or even tossed in a recycle bin! Can they do it?
Reinforcement: Recycle-Roundup Game