Wow future geologists and rock-loving kiddos with a crystal-filled kit! Curious STEM learners customize the included iridescent display case by decorating it with colorful stickers. Then, using the full-color experiment guide, they strap on the goggles and use a hammer (not included) to crack open and examine the 10 included crystal geodes. The display of sparkly rocks looks gorgeous as room decor! Curiosity, supercharged! Thames & Kosmos teams up with the innovative Wondery Kids podcast team in a first-of-its-kind collaboration that gives kids an exciting new way to play and learn! The "Wow in the World" series combines high-quality, hands-on STEM kits with engaging, exclusive audio content from the ultimate science podcast for the whole family, "Wow in the World"! Comes with safety goggles and a magnifying glass that kids can add to their STEM gear collection for extended play and exploration! Includes a free 3-month subscription to Wondery+ for access to a wide range of educational podcasts!