Circle of Knowledge

Circle of Knowledge is a toy store focused on learning through play, with a stock of educational toys, games, building sets, science kits and children's books. Featured items on the site include science experiment kits, sensory matching blocks, shape sorting toys and Minecraft and Bluey themed products.

Orders are picked up in store or curbside; the site notes that shipping is not available at this time. The store is at Sunset Hills Plaza in St. Louis, open Monday through Saturday and on Sunday late morning to late afternoon.