Spy science fun! Send Morse code messages with a cool mini Morse Code shutter torch, write secret messages on the x-ray secret message sheet which can only be read using special decoder lens, create invisible messages with secret markers, create a super spy journal, and much more! Great Gizmos specialise in quality science kits, that encourage children to explore and enjoy traditional skills whilst being creative and using their imaginations to have fun. All Great Gizmos sets are wonderfully educational and are also great collectors items for the science enthusiast. All Great Gizmos sets comply completely with relevant safety regulations and are CE tested and approved. |
