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Our Earth: Keeping It Clean

料號(EAN): 9780531204320
ISBN: 978-0-531-20432-0
作 者: Hock, Peggy
出 版 社: Scholastic Book Services, Inc.
出版日期: 2008/9/15
系列名稱: Our Earth 系列
頁 數: 24
長 寬 高: 196x155x3mm
語 系: 英文
裝 訂: 平裝
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【內容介紹】回最上方
Describes land and water pollution through waste disposal and littering, and suggests methods to reduce the amount of waste and help the Earth.


【適讀程度】
 Age Range: 6 - 7 years
【系列介紹】回最上方

●Our Earth: Helping Out (Ages: 6-7) Some people help keep Earth clean by picking up litter. Others plant trees to help clean the air.

●Our Earth: Keeping It Clean (Ages: 6-7) Do you walk to school? That’s just one thing you can do to reduce pollution and help keep our world clean.

●Our Earth: Clean Energy (Ages: 6-7) Take a look at this solar-powered house. Do you see the black rectangles on the roof? They turn energy from the sun into electricity. Using solar power helps keep Earth clean.

●Our Earth: Making Less Trash (Ages: 6-7) Did you ever think about where all your garbage goes? What happens when garbage dumps are full?

●Our Earth: Saving Energy (Ages: 6-7) Do you like to ride a bike? Bike riders use energy from their bodies to power their bikes. They don’t use up other kinds of energy.

●Our Earth: Saving Water (Ages: 6-7) Where does your water come from? Water falls as rain or snow. Water collects in rivers, and oceans. Some of this water can be cleaned and used for drinking.

【目錄及大綱】回最上方
【試閱試聽】回最上方


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