TY  - BOOK
AU  - ROGERS Kirsteen
AU  - CLARKE Phillip
AU  - SMITH Alastair
AU  - HENDERSON Corinne
TI  - Light, sound & electricity
SN  - 9780746078518 (hbk) :
PY  - 2006///
CY  - London
PB  - Usborne
KW  - ELECTRICITY
KW  - JUVENILE LITERATURE
KW  - LIGHT
KW  - SOUND
N2  - A guide to light, sound and electricity. There are photographs showing soundwaves, X-rays, wave behaviour and complex electronic structures. Also included are activities, facts and figures, a glossary of useful terms, revision questions, and links to over 100 relevant Web sites
ER  -