There’s a new 20 classroom edition right where I did this three years ago. Have to go way far away just to do this again. So disappointing. I loved this lab/engineering activity.

My first show and it lived up to expectations. All the couch touring came true! That Creatures…. Wow!

These are great!

I just looked up when he wrote the article... can it already be 10 years ago? 😄

I was given this article at one of my Modeling trainings, either Chem or Phys and it completely changed how I teach. The problem I'm finding now is students don't have the "staying power" to stick out the confusion and are too quick to give up. Recommitting to helping them overcome this in the fall.

Mr Wizard was the best.

I saw this over the weekend and it blew my mind. Perfect timing too since we're about to talk about light and mirrors and fiber optics next week.