How and Why Do Theories Evolve?

Bridgette Byrd O’Connor, BHP Team Louisiana, USA Students ask questions… they ask a lot of questions! Answering them or guiding students to find those answers is part of our job as teachers. Many BHP student questions have to do with the key point in the driving question for driving question (DQ) for Unit 5: How … Continue reading How and Why Do Theories Evolve?