3 years & up. The natural Stones & Minerals kit is a selection of pebbles, stones, gemstones, clusters, pyrite and agate. There are 11 different items in this kit. River Pebbles, Tiger Eye, Polished Stones in Black, White and Assorted, Gemstones, Amethyst Points, Amethyst Clusters, Agate Slices large and small, and Iron Pyrite.
4 years & up. Inspired by the world of construction, little engineers can put their building skills to the test with the Gears! Gears! Gears!® WreckerGears by Learning Resources. Build bulldozers, wrecking balls, or create your own designs. This open-ended building set allows children to engage in STEM experiences to develop early engineering and fine motor skills. Included: 47 colorful gear pieces and an activity guide.