The colourful rocks you explore with this kit will open up the world of earth science and geology! Kick-start your very own rock collection with the 36 stones.

A stunning visual reference book for little geologists who love to find fascinating rocks all around them. Identify colorful gemstones, sparkly crystals, the to

Spark your interest in circuitry! Get ready to be amazed with this electrifying combination of five circuit games to build from scratch. Use actual electronic c

Junior gemologists will "dig" learning about rocks and minerals with this beginner's collection. The kit includes 8 polished rock samples, such as turquoise, am

Experiment with mysterious powders and slimy goo to form squishy biopolymers with cute faces!Create 6 custom gooey creatures in an aquatic terrarium. Pour neon