That’s What Scientists Do!

Measurement Challenge

As I began to prepare my labs for this upcoming year, I decided to put a bit of a twist on a previous density of a block lab I had used in the past entitled the Measurement Challenge that is sold by Flinn Scientific. It can also be used to find the mass of a block given the materials density and requiring students to measure and calculate the blocks volume. My added twist resulted in great scientific discourse. 

Socratic Questioning (Whiteboarding Part II)

In my last article I described several different strategies you could use in your classroom to integrate the use of whiteboards. Whiteboarding can be a powerful tool for increasing student engagement when it is implemented well. The success of a whiteboarding activity greatly depends on how well the instructor focuses the student interaction and guides the discussion.

Whiteboarding Strategies

Students participate in a BoardWalk

In my first post I mentioned using the Chemistry Modeling Curriculum (CMC) in my classroom.  Although Modeling Instruction (MI) has been around for over 20 years, I discovered it during a workshop in the summer of 2010.