Opis
When you walk into a room and flip a light switch, a lightbulb turns on, illuminating the area. But how does one small switch do such a large job? This title enlightens readers about the science behind electricity and circuits through full-color illustrations and photographs.
Szczegóły książki
Format
Twarda okładka
Strony
32 stron
Język
Angielski
Opublikowany
wrz 1, 2009
Wydawca
Chelsea Clubhouse
ISBN-10
1604134712
ISBN-13
9781604134711