Human Ear. Add educationally sound fun to your unit on the Human Ear with diagrams, vocabulary cut and paste, an illustration activity and a board game. Vocabulary cut and pastes allow for adaptations to note taking and Board games allow student to interact together and reinforces memory of the structures. My students love these board games and they are so simple for you. All you need is one dice per group and the board game provided in the package. I enlarge the board game to 11 x 17 and put two to three students in a group. They will want to play again and again and you will find their recall is amazing! Your students will be hooked and you will be too!