Optical ray tracing using origami. This use of Origami allows you to mimick what happens to light rays when interacting with mirrors. Computer ray-tracing simulations now do this but the paper approach is still a quick way of thinking of simpler optical setups.
Levels: K5, Middle School, Public, High School, Undergrad, and Grad
excellent Java based simulations of wave interference, laser function, blackbody, laser trapping and more
Levels: Undergrad, Grad, Middle School, Public, and High School
blackbody simulator with ability to see atomic spectra and spectra of interstellar objects. Can download data files as well.
Levels: Undergrad, Grad, Middle School, Public, High School, and Professional
Karnatak University, Dharwad ()