英文书 Making Good Choices About Renewable Resources by Jeanne Nagle (Author)

可再生资源是那些可以自然补充的资源。过快消耗可再生资源会削弱或完全破坏它们自我补充或再生的能力。因此，即使可再生资源在技术上是无限的，它们也有可能暂时或永久不可再生。学生学习可再生能源（被动和主动太阳能、风能、水能、地热能和生物能源）。

50 九品

仅1件

北京房山

认证卖家担保交易快速发货售后保障

作者by Jeanne Nagle (Author)

出版社不详

ISBN9781435853102

出版时间1981

装帧精装

尺寸24 × 19 cm

页数64页

货号ER-128

上书时间2024-01-22

已实名已认证进店收藏店铺

商品描述: Renewable resources are those resources that can be naturally replenished. Consuming renewable resources too quickly either lessens or completely destroys their ability to replenish or regenerate themselves. So, even though renewable resources are technically limitless, there is a chance that they could become temporarily or permanently nonrenewable. Students learn about renewable energy (passive and active solar energy, wind, hydropower, geothermal energy, and biopower). They also learn about bioproducts and how to make good decisions about renewable resource use at home, in the community, and at school.