Homemade Projector

spangler projectorUse magnification to turn a smartphone and cardboard box into a DIY projector.

Smartphones are used more frequently than for watching videos than ever before, but sometimes you just want a bigger viewing area. For those strapped for cash or in the mood to do something creative, you can construct your own Homemade Projector. All the project takes is a cardboard box, a smart phone, and a few basic tools. The result is a real, working projector that you’ve made with your own hands!

Click here for a Steve Spangler video that shows how to build the projector. 

See more at: http://www.stevespanglerscience.com/lab/experiments/homemade-projector#sthash.BGRofDY9.dpuf

Let us know how this worked in your classroom.