Before, During and After Class Learning Cycle Activities CCLI 2009 Mechanism Example
Oklahoma State University
This is a sample Before Class Exploration on mechanisms in chemical reactions. To answer the questions on this BCE it is OK to use your textbook, but if you can answers the
questions without it that is OK too.
Do not press the RETURN or ENTER key while you are answering
these questions. Your browser will interpret either the same as clicking on
the Submit key.
Answer all of the questions below. If you
do not know an answer enter CNA. However, it will help me the most if you answer
each question with your best intuition/idea about what would be a reasonable
The BCE should be completed before class starts, for this BCE class has already met. It will not count towards your BCE total. NOTE: If class has not started and you receive this message, go ahead and do the BCE, I'll still count it.