Glow Rocks Science Kit
Kit focusing on the science behind fluorescent rocks; Includes six fluorescent minerals, a portable UV lamp and a helpful guide, alowing the user to participate in ten different activities.Price: $39.95
Subscribe now to our FREE newsletter!
Subscribe NOW to Gadgets Matrix weekly newsletter! You will receive the weekly selection of the best gadgets!
It is FUN, it is COOL, it is Gadgets Matrix newsletter!