National Geographic Break Your Own Geode Kit

An easy start to rock tumbling!

With its simple, quality, leak-proof design and functionality, this rock tumbler gives young geologists an easy start to a fascinating hobby they'll enjoy for life.

The National Geographic Explorer Sensory Science Kit is a one-stop science pack with awesome slimes, putty, and play sand! You get one pound of natural play sand, six sand molds and a convenient play tray.

Glowing crystals - the perfect family activity. Become a scientist and grow amazing crystals that actually glow-in-the-dark!

Excitement and discovery - kids will uncover dazzling amethyst, quartz, and tiger's eye gemstones to add to their rock collection

The National Geographic Treasure Mini Dig Kit makes geology surprising and fun! That’s because you won’t know if a pyrite, aragonite, or tiger’s eye specimen is inside until you dig!