Science & Exploration

Turn rough rocks into polished gems. Our powerful tumbling machine features a strong motor, and includes a leak-proof rubber barrel, a timer, 9 dif...

Put that mason jar back in the cupboard ? We've got something much better! A softly glowing, color-changing light shines from the base to illuminat...

The wings on this engaging ladybug jar open to reveal a 3.5x magnifying lens for up-close observation! Keeps living critters (and other matter) sec...