Why Is It So Loud? Level 5, Factbook
  • Why Is It So Loud? Level 5, Factbook
  • Why Is It So Loud? Level 5, Factbook

Why Is It So Loud? Level 5, Factbook

Nicolas Brasch

Preţ: 24 50 lei
Preţ vechi:   49 lei -50%
Disponibilitate: Disponibilă
Pentru comenzi care depasesc stocul disponibil afisat va rugam sa ii contactati telefonic pe agentii nostri de vanzari: 021.796.73.85
.

A series of twenty non-fiction science readers which engages children in the world around them. Why do I hear thunder after I've seen lightning? What is sound? How do our ears hear sound? You can find the answers to these and other questions about sound in Why Is It So Loud?