Blood Typing: Preparing to Play
Before allowing learners to play, become familiar with how the game works. You can find the aim, the procedure for playing, and the answer key to the game by clicking the help button at the bottom of this page.
The section called “How to Play” can be useful to demo the game to learners. You may want to show students what happens when they get all three tries wrong, and encourage them to get the right answers when they attempt the game themselves.