TY - BOOK AU - Rogers,Kirsteen AU - Bhachu,Verinder AU - Howell,Laura AU - Kirkby,Joanne TI - Light, sound & electricity T2 - The Usborne Internet-linked library of science SN - 9780746046241 U1 - 530 21 PY - 2002///, c2001 CY - Tulsa, Okla. PB - EDC KW - Electromagnetic waves KW - Juvenile literature KW - Light KW - Sound KW - Electricity KW - sears N1 - Includes index; 6.1; Follett Library Resources; 3-6; Follett Library Resources N2 - An introduction to the world of physics, focusing on light, sound, and electricity, with explanations of related scientific terms, experiments and activities, study guides, and links to over one hundred related Web sites ER -