Buchdetails
Format
Kindle
Seiten
98
Sprache
Englisch
Veröffentlicht
Apr 9, 2013
Verlag
Dover Publications
Beschreibung
Over 100 projects demonstrate composition of objects, how substances are affected by various forms of energy -- heat, light, sound, electricity, etc. Over 100 illustrations.
Genres
Kinder
Wissenschaft & Technologie