Make Your Own Glow Wall
Mark Rober's YouTube channel is filled with every science thing you loved as a kid. From the classic egg drop to model solar systems, Rober's videos tap into the childlike awe science still offers.
In his most recent video, he shows viewers how to construct their own Glow Wall. The results are spectacular for kids of any age! Plus, Rober uses the latter half of the video to explain the science behind your favorite glow-in-the-dark toys.
Via Mark Rober