A yesterday. I search for information on the Discover with Dr. Cool Glow Rocks Fluorescent Mineral Science Kit, so i would like to bring a story to tell.
Dr Cool Glow Rocks Fluorescent Mineral Science Kit include 1 experiments 4 real fluorescent minerals which glow in different colors and a portable ultra-violet lamp. This kit include activity booklet which contains 1 wonderful puzzles and games for hours of extra fun learning. Kit comes with full-color adventure guide which explains all about the genuine specimens included .... Check Price