Cool Toy Tuesday: Light Panel

Light panels are the coolest! I've seen these in many lucky early childhood classrooms and could only imagine how awesome it would be to explore different materials on a light panel at home with Jack. Working with a light panel would truly be an illuminating experience (hehe, I'm so punny). Below are a few bright ideas (I know, seriously, I can't help it) for playing with light panels.  

Images via Play At Home Mom
Creating Homemade Transperancies via Pink and Green Mama
General Light Table Ideas via TUTUMON
Ultra-Thin Portable Light Panel can be purchased via Constructive Playthings