'Smokey mountains' presentation slideshows

The Atmosphere and Atmospheric Pollution

The Atmosphere and Atmospheric Pollution. Atmospheric Components. Chemical Components (elements) Nitrogen gas (N 2 ) makes up about 78% of the atmosphere Oxygen gas (O 2 ) makes up about 21% Other gases (Ar, He, etc.) <1%. Atmospheric Components. Most abundant compounds:

748 views • 59 slides

Regions of the USA

Regions of the USA. What is a Region?. A Region is a large area that has common features that set it apart from other areas. West. 11 states Washington, Oregon, California, Montana, Idaho, Nevada, Utah, Wyoming, Colorado, Alaska, and Hawaii. Major Landforms: Rocky Mountains

627 views • 44 slides

339 views • 25 slides

Week 2: Library Resources

Week 2: Library Resources. http:// www.youtube.com/watch?v=w81OnOfu9k4. Types of research. Depending on what you are trying to accomplish, research can fall into different categories, such as: Finding a particular fact or data to answer a question.

295 views • 23 slides