توضیحات
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.
جزئیات کتاب
فرمت
جلد نرم
صفحات
128 صفحه
زبان
انگلیسی
منتشر شده
ژانویه 16, 2011
ناشر
Enslow Pub Inc
نسخهها
3 نسخه
ISBN-10
0766036456
ISBN-13
9780766036451