Discover connections between shape and volume. Kit includes: 1 set of measuring beakers-6 pieces (50ml, 100ml, 250ml, 400ml, 800ml, and 1,000ml), 1 set of funnels-3 pieces (4oz, 8oz, and 16oz), 1 pound of dryfill (5501009), 1 set of View-Thru Geometric Solids-14 pieces (5501043), 1 Explorations with Geometric Solids, book (5550043), and 1 activity guide that includes activities for understanding and measuring volume.