Curated OER
Climatic Changes
Investigate the greenhouse effect and global warming with this weather worksheet: scholars describe the seasonal variations of temperature and day length at its greatest and its least. Then they describe the effects of El Nino and how...
American Association for the Advancement of Science
Aaas: Project 2061: Topic: Weather and Climate Ii: Seasonal Differences
[Free Registration/Login Required] Create a science test that checks for student understanding in science, for common misconceptions, as well as for correct ideas. This is a list of key ideas related to Weather and Climate II: Seasonal...