The Biology in a Box team is looking for middle & high school teachers to participate in an evaluation of the impact of several Biology in a Box exercises on student learning of associated biology and math concepts. As an incentive, teachers who participate in this evaluation and share data collected on pre- and post-use content knowledge will be provided with their own classroom copy of the exercise(s) used for the evaluation. We are currently examining the Black Box Experiment (Exercise 1.3 in Unit 10: Behavior). Please contact Program Director, Dr. Susan Riechert, if you are interested in participating in this evaluation. This posting will be updated when we have reached the sample size of classes needed for our evaluation.