Twelfth graders research about the different careers in bioengineering. In this biology lesson, 12th graders identify the different stages in the cell cycle. They discuss the pros and cons of using radiation.

Learners are introduced to biotechnology by using models. The teacher uses A Sourcebook of Biotechnology Activities, Rasmussen and Matheson project co directors. One of the activities in the book is: students use a scale models to very...