18 months & up. The smooth, pleasing texture of the River Rocks invites children to engage in one of the early STEM activities listed in the included set of activity cards. Children can stack, sort, and use the River Rocks in the water table and a variety of other areas in the learning environment. Children will build a strong foundation in basic science, technology, engineering, and math skills. Incorporating River Rocks into the learning environment is the perfect way to introduce STEM for… More »
Grades K - 5. Students will enjoy learning about how fossils, rocks, and minerals are found in the earth as well as learning why volcanoes erupt and how mountains form. All 6 of these titles are Level 2 Readers.
3 years & up. Three sets of loose stones includes: assorted tumbled stones, rock crystal with rainbow tumbled stones, and agate tumbled stones. Each set has approximately 30-35 stones equal to 1 pound and are approximately 1"L. Perfect for loose parts activities, sorting, and discovery.