滿額折
Science In Seconds At The Beach: Exciting Experiments You Can Do In Ten Minutes Or Less
商品資訊
ISBN13：9780471178996
出版社：John Wiley & Sons Inc
作者：Potter
出版日：1998/05/08
裝訂／頁數：平裝／128頁
商品簡介
作者簡介
商品簡介
Do fish close their eyes?
Can you hold your breath longer than a whale?
How is sand made?
Why do we hear the ocean in empty seashells?
Surf's up for fantastic science fun with these quick, easy experiments and activities from Jean Potter. You can complete each in just ten minutes or less, and the clear step-by-step instructions and illustrations help you get it right every time. The projects help you learn about everything from how seaweed can forecast the weather to why waves break as they reach the shore. You will find most of the required materials already in your toy chest, home, backyard, or around your neighborhood.
The nearly 100 activities in this book investigate the many mysteries of animals, plants, sand, shells, sun, and water. You'll discover why there usually are more clouds over water than over land and why the sand on top of the beach is warm but cool underneath. Use a piece of hard candy to find out why beach and river rocks become smooth or learn how to clean water with sand --all with the help of a leading educator.
Can you hold your breath longer than a whale?
How is sand made?
Why do we hear the ocean in empty seashells?
Surf's up for fantastic science fun with these quick, easy experiments and activities from Jean Potter. You can complete each in just ten minutes or less, and the clear step-by-step instructions and illustrations help you get it right every time. The projects help you learn about everything from how seaweed can forecast the weather to why waves break as they reach the shore. You will find most of the required materials already in your toy chest, home, backyard, or around your neighborhood.
The nearly 100 activities in this book investigate the many mysteries of animals, plants, sand, shells, sun, and water. You'll discover why there usually are more clouds over water than over land and why the sand on top of the beach is warm but cool underneath. Use a piece of hard candy to find out why beach and river rocks become smooth or learn how to clean water with sand --all with the help of a leading educator.
作者簡介
JEAN POTTER has been a kindergarten teacher, a state education director, and the Acting Assistant Secretary for Elementary and Secondary Education for the United States. She is an award-winning author of books and educational materials for young children. Her books include Science in Seconds with Toys, Science in Seconds for Kids, and Nature in a Nutshell for Kids (all published by Wiley).
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