Opis
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.
Szczegóły książki
Format
Miękka okładka
Strony
128 stron
Język
Angielski
Opublikowany
sty 16, 2011
Wydawca
Enslow Pub Inc
Wydania
Wydania: 3
ISBN-10
0766036456
ISBN-13
9780766036451