Flowchart science: the human body pack a of 6, Spilsbury, Louise Spilsbury, Richard

Автор: Spilsbury Richard, Spilsbury Louise A.
Название: Pollution
ISBN: 1538234912 ISBN-13(EAN): 9781538234914
Издательство: Неизвестно
Цена: 20760.00 T
Наличие на складе: Невозможна поставка.
Описание: One of the ways disease spreads in developing countries is through polluted water. This topic is a serious one for young readers to understand. In this book, the issues of pollution are explained in age-appropriate detail, complete with full-color photographs of air, land, and water pollution. In addition, each engaging topic concludes with a helpful flowchart to review how acid rain works, how bacteria enter drinking water, and the ways algal blooms form. This volume is a great resource for both science and social studies students learning to understand the importance of conservation and respect for the world around us.

Автор: Spilsbury Richard, Spilsbury Louise A.
Название: The Water Cycle
ISBN: 1538234793 ISBN-13(EAN): 9781538234792
Издательство: Неизвестно
Цена: 17300.00 T
Наличие на складе: Невозможна поставка.
Описание: There is only a certain amount of water on Earth at all times, and it's the same water that's been on Earth for millions of years. That's because of the water cycle. This book explains the major parts of the water cycle, including precipitation and how water is stored on Earth, through both clear, concise main text and colorful, helpful flow charts. Including key subjects to supplement the Earth science curriculum, the main text covers water power, the importance of water to life, and how water is recycled today.