Spiral of Theodorus Kit is to explore triangular relations by studying right triangles and by building the Spiral of Theodorus. Contains 18 wooden triangles, labels, pen and instruction guide. Hands-on activities aid in the conceptualization of abstract mathematical ideas
Spouting Cylinder, Material: acrylic cylinder, Color: clear, Demonstrate Torricellis theorem to show the relationship between water pressure and depth, includes three vertically aligned spouting nozzles positioned 4-3/4 in apart, Dimension: 19-5/16 In height
Standing Arch Kit, composed of seven wooden (pine) blocks with tight tolerances that when properly assembled produce the shape of the catenary arch. Includes a hook for the attachment of hanger and masses to demonstrate a live load. Size: 16.5 in. Tall, 13 in. Wide