TY - BOOK AU - Adamczyk, Peter AU - Burton, Andy TI - Electricity and Magnetism T2 - Usborne Understanding Science SN - 9780746009949 AV - QC527.2 U1 - 537 PY - 1993/// CY - London PB - Usborne Publishing Ltd KW - physical science KW - non-fiction KW - magnetism N1 - Z ; 1050 ; Lexile IG ; Z ; Raz-Plus N2 - Electricity and magnetism untangles the mysterious properties of magnets, and examines what electricity really is. It delves into the past to reveal some of the most amazing (and sometimes accidental) historical breakthroughs, as well as considering dramatic developments that will radically affect our lives in the 21st century ER -