TY - BOOK AU - Bailey,Gerry AU - Law,Felicia AU - Phillips,Mike TI - Spheres T2 - Stone age geometry SN - 0778705102 (reinforced library binding : alk. paper) PY - 2014/// CY - St. Catharines, ON, New York, NY PB - Crabtree Publishing Company KW - Geometry, Solid KW - Juvenile literature KW - Sphere N1 - Includes bibliographical references (page 31) and index; A game of football -- Rolling spheres -- Layer by layer -- Ancient spheres -- Throwing the ball -- All directions -- Balloons -- Earth's sphere -- Half a sphere -- Dividing the orange -- Squashed sphere -- Cylinders -- Bendy helix -- Spheres around us N2 - "Leo teaches his cat Pallas all about spheres by applying his knowledge of geometry to their Stone Age world. Entertaining illustrations and stories provide a fun introduction to math concepts, including radius, circumference, and diameter. Information boxes accompany each story to explore real applications of spheres in the natural and designed world."-- ER -