TY - BOOK AU - Hudak,Heather C. TI - What are waves? T2 - Catch a wave SN - 9780778729648 AV - QC174.2 .H83 2017 U1 - 530.12/4 23 PY - 2017///] CY - St. Catharines, Ontario PB - Crabtree Publishing Company KW - Wave mechanics KW - Juvenile literature KW - Electromagnetic waves KW - Wave-motion, Theory of N1 - Includes bibliographical references (page 31) and index; What are waves? -- Energy in waves -- Wave motion and patterns -- Waves in water -- What do waves have in common? -- What is amplitude? -- What is wavelength? -- What is frequency? -- The force of waves -- Waves in motion -- Changing waves -- Making waves -- Where do waves come from? -- Share your results; 6.1; 3-6 N2 - Introduces readers to the concept of a wave and the patterns and properties common to both light and sound waves ER -