I'm interested in curating a series of hands-on desktop activities that allow students to develop physical intuition for physics...

Clamps! You can never have too many, and a great table clamp is indispensable when setting up labs in the physics classroom. But table...

I was interviewed for the August 2020 Science Modeling Talks podcast. Click the image below and have a listen. In this episode, Mark...

This apparatus is a low-cost wave-driver and amplifier driven by a free smartphone app for investigating wave propagation in strings. ...

I first encountered Wayne Garver's low-cost LED photoelectric effect apparatus at a St. Louis Area Physics Teachers workshop in 2005....

To help students develop a kinesthetic sense of accelerated motion, it is ideal for them to investigate the acceleration of an object...

The photoelectric effect was at the heart of not just one Nobel Prize, but two! If you can plunk down $175 for a short wave UV source,...