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📁 科学环境气候变化

Topics include climate change (or global warming), atmospheric C02, stratospheric ozone, desertification, and change indicators.

子分类

📁 吉埃奥埃恩吉伊恩埃埃尔伊恩吉

📁 荒漠化

📁 影响和指标

条目 (20+)

全部 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Computer Science Student Network

http://www.cs2n.org/

👍 0 详情链接

Spotted Turtle-Dove

http://www.birdsinbackyards.net/species/Streptopelia-chinensis

👍 0 详情链接

Sandhill Crane

http://www.allaboutbirds.org/guide/Sandhill_Crane/lifehistory

👍 0 详情链接

Whooping Crane

http://www.allaboutbirds.org/guide/Whooping_Crane/lifehistory

👍 0 详情链接

National Library of Virtual Manipulatives

http://nlvm.usu.edu/

👍 0 详情链接

EarthSky: Tonight

https://earthsky.org/tonight

👍 0 详情链接

Kids R Green

http://www.kidsrgreen.org/

👍 0 详情链接

EO Library: Tropical Deforestation Fact Sheet

http://earthobservatory.nasa.gov/Features/Deforestation/

👍 0 详情链接

The Flying Turtle

https://www.flyingturtle.org/

👍 0 详情链接

Who Wants to Win a Million Dollars? - The Science Game

http://education.jlab.org/million/

👍 0 详情链接

History Of The Universe

http://www.historyoftheuniverse.com/

👍 0 详情链接

Soap Bubbles: Exploratorium

http://www.exploratorium.edu/ronh/bubbles/bubbles.html

👍 0 详情链接

Science Made Simple

http://www.sciencemadesimple.com/

👍 0 详情链接

Activities and Quizzes on Science

http://www.syvum.com/squizzes/science/

👍 0 详情链接

National Association of Postal Supervisors

http://www.naps.org/

👍 0 详情链接

Postal-Bytes

http://lists.rollanet.info/listinfo.cgi/postal-bytes-rollanet.info

👍 0 详情链接

National Postal Mail Handlers Union

http://www.npmhu.org/

👍 0 详情链接

Town of Wynyard

http://www.townofwynyard.com/

👍 0 详情链接

Family Care Chemist

http://www.familycarechemist.com/

👍 0 详情链接

Campad Electronics

http://www.campadelectronics.com.au/

👍 0 详情链接

📁 科学 环境 气候变化

子分类

条目 (20+)

📁 科学环境气候变化