These resources for teaching are from participants and presenters of the July 2021 Problem-Based Learning virtual workshop.
Remote Access for Nanotechnology Instruments: http://www.nano4me.org/remoteaccess
You can choose a college/university/high school close to you, and see their instruments on the list. Site include lab activity guides .
Powers of 10 video1977 version
Are lasers dangerous to pilots? https://www.physics.utoronto.ca/~jharlow/teaching/lasers.html Jason Harlow, Physics Department, University of Toronto St. George Campus
Can Kids Teach Themselves?? (Sugata Mitra)
IPG Photonics YouTube Channel
Everything gelatin optics, including index of refraction, disappearing beakers, optical fiber models and how deck prisms can be adapted to soda bottles to bring lighting into places with no electricity BENDING LIGHT – REFRACTION There are videos of these in our Optics Explorations (and more) playlist on Youtube. For advanced gelatin makers: I can’t find my own graded index (GRIN) lens instructions but we all follow these Those tall prescription drug containers make good molds. Here’s a photo of my version. The laser is on the table in the lower right.