Units of Measure Lockyer, John creator author. Johson, Sara editor. text cau 2009 monographic eng 32 pages : colour photographs ; 23 cm What makes sharks unique? Learn all about shark cartilage, gills, teeth, and fins as you explore the different types of sharks, including great white and whale sharks. The photographs are captivating and descriptive and provide excellent visuals to learn about different units of measurement in relation to sharks, including measuring the height of a dorsal fin in centimeters and measuring the weight of a baby shark in pounds, and more Grades 4 to 6 juvenile John Lockyer ; Editor : Sara Johnson Includes index and answer key Sharks Juvenile literature 597.3 9780743909044 PPAK 190110 20190131104155.0 eng