Descripción
Want to put the freeze on global warming? Want to be in the know zone about the ozone? Reduce the heat or the air-conditioning, reuse an old pencil stub and recycle your brain cells! It's time to tackle these fun games and quizzes and learn how you can help the environment!
Detalles del libro
Formato
Tapa blanda
Páginas
48 páginas
Idioma
Inglés
Publicado
abr. 1, 2008
Editorial
Scholastic Canada
ISBN-10
0545994063
ISBN-13
9780545994064