Products tagged with Blue Marble

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!

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.

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.