説明
Protect Earth's water! Water is essential for life, so it is essential we protect this important resource. This book will guide readers through science experiments that explain the properties of water, the water cycle, and how to conserve water, using the scientific method. Many experiments include ideas you can use for a science fair project.
本の詳細
形式
ペーパーバック
ページ数
128ページ
言語
英語
公開されました
1月 16, 2011
出版社
Enslow Pub Inc
版
3 版
ISBN-10
0766036456
ISBN-13
9780766036451