Curated OER
Global Warming
Four slides attempt to explain global warming. The first mentions that Earth's climate has experienced major changes throughout history, but that scientists believe humans are now changing it. The second explains why this is so. The...
Curated OER
Steinbeck and Ecology
Does The Grapes of Wrath hold as much relevance today as it did in the 1930s? Use this presentation to introduce John Steinbeck and one of his greatest novels. The author of this presentation encourages a connection between the Dust Bowl...
Curated OER
Terrestrial Ecosystem Response to Climate Change
An extensive investigation of the Earth's climate changes awaits your environmental science classes. This top-notch presentation begins by looking at the history of Earth's climate and then predicts the impact on each major terrestrial...
Teach Engineering
Introduction to Environmental Engineering
A series on environmental engineering introduces the class to issues that environmental engineers work to solve. This first lesson focuses on air and land issues, and looks at ways to reduce pollution.
Curated OER
The World's Last Great Wilderness (Antarctica)
It's a shame that there are no photographs in this presentation because the information is fascinating! Each identically fashioned slide contains bullet points of information about Antarctica that will enhance an earth science...
Teach Engineering
Introduction to Water Chemistry
What are the issues surrounding water quality? Viewers of this short presentation gain information about the importance of clean water, the lack of fresh water, water contamination, and ways that engineers treat water.