login
You are not logged in.
search:
AMSER logo
Search Results
|< << < > >|
Searched for: Format is pdf
Results 3881 - 3885 of 4969
This lesson presents a comparison of the outlook for energy independence between the United States and France. Topics include the average per capita energy usage between the two countries, differences in types of energy...
This lesson provides an introduction to the problems associated with ground-level ozone ('smog'). It reinforces the idea that ozone at ground level is harmful while that in the upper atmosphere has a beneficial effect....
This lesson provides an introduction to the use of natural gas as an energy source. Topics include its advantages (cleanliness, fewer carbon emissions), disadvantages (difficulty in transport and storage), sources, and...
This lesson provides an introduction to the use of coal as an energy source. Topics include the history of coal usage, applications of coal as an energy source, and major suppliers of coal (the United States). There is...
This exercise, from the Environmental Science Activities for the 21st Century Project, is designed to introduce students to the idea that human activities can alter the chemistry or gaseous composition of the atmosphere...
Search time: 0.090 seconds
Sort by:
Hi
Lo
Order:
|< << < This search is also available as an RSS feed. > >|
user login
Username:
Password:
why log in?
Manage your resources
Save, organize, and share resources that you find.

Subscribe to bulletins
Automatically be notified about new resources that match your interests.

It's easy, fast, and FREE!
AMSER =
FREE ONLINE
RESOURCES
for the
CLASSROOM

Copyright 2015 Internet Scout Resource Metadata
Copyright 2015 Internet Scout
NSF NSDL University of Wisconsin Internet Scout
Leave Feedback
http://amser.org/