Earth Day bingo for after school programs, upper elementary, and secondary classrooms.Are you looking for a fun game to add to your Earth Day activities? Look no further! This easy to prepare bingo game will have your students engaged from start to BINGO! Use the included calling cards or a standard set of bingo balls.Bingo Call Numbers Included: B1-B15, I16-I30, N31-N45, G46-G60, O61-O75You will receive:Fifty unique bingo cards in full page, half page, and quarter page print options.Seventy-fiv