설명
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!
책 세부 정보
형식
페이퍼백
페이지
48 페이지
언어
영어
출판됨
4월 1, 2008
출판사
Scholastic Canada
ISBN-10
0545994063
ISBN-13
9780545994064