Now students can explore plants with a fun-filled bingo game they’ll love to play! Children build important science knowledge as they learn the definitions of key terms like sapling, botanist, chlorophyll and many more. The game includes 36 game cards, 528 bingo markers, 60 calling cards, a calling card reference mat and an activity guide. For up to 36 players. Game cards measure 6 1⁄2" x 9".