Why Do I Wash My Hands?

Autori

• Angela Royston

Parametri

• 24 pagine
• 1 ora di lettura

• Libri per bambine e bambini

Maggiori informazioni sul libro

Why do I wash my hands? Why do we use soap? Which part of your skin is waterproof? How do germs pass from one person to another? Find the answers to these questions and much, much more in this picture-packed introduction to the human body.

Lingua: Inglese

Pubblicato: 2009

(In brossura)