- Format: Innbundet
- Antall sider: 48
- Språk: Engelsk
- Forlag/Utgiver: SD Books
- Serienavn: Essential Physical Science
- EAN: 9781406259919
- Utgivelsesår: 2013
- Bidragsyter: Spilsbury, Louise; Spilsbury, Richard
229,-
We learn about the world by seeing and hearing, but how do light and sound actually work? This book explores the ways that light and sound travel, how we sense them, and how they affect our daily lives.