A Garden of Language: Vocabulary Bingo is a fun, free, spring or summer activity by Speech Universe.
All of the vocabulary included in this game pertains to gardening. There are four different bingo cards, and 24 vocabulary cards. Vocabulary cards can also be copied for a memory game.
Your students will have fun learning about vocabulary words related to gardening. Maybe you will be inspired to start a small garden (or a couple of potted plants) with your students!
You can see more of my ideas about gardening with kids at my blog: