An Instructables member with the handle of ASCAS recently published how to project for a smartphone projector that looks extremely easy to make and which doesn’t need a whole lot of materials. It is a fun, simple and easy physics experiment that you could do at home.
The project has a lot to do with kids, especially if they are learning about light reflection and refraction in science. Check out the video below to know how to make your own smartphone projector.
You can read the entire tutorial here.
