This lesson is appropriate for any life sciences or biology class. Middle school, high school or home school levels. The lesson consists of vocabulary cards, a vocabulary worksheet and teacher instructions for two different games that you can play with the cards. I have used these in my classroom as a preview, practice and a review. Sometimes I use them as a note taking device, then use one of the suggested games at the end of the unit to do a comprehensive vocabulary review. All of the essential genetics vocabulary is included. The cards themselves act as an answer key for the teacher.