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"mammal"
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Lesson Plan
What is El Nino?
This activity explores the potential for climate variability and change to trigger...
Fri, 03/19/2010 - 14:51

Lesson Plan
Haunted by Hurricanes
Hurricanes are powerful storms that can cause devastating damage when they hit the...
Tue, 07/10/2018 - 14:03

Lesson Plan
Hot, Cold, Fresh, Salty
An observer on the seashore may make the mistake of thinking that all ocean...
Tue, 07/10/2018 - 13:39

Lesson Plan
Who Moved the Beach?
Coastal erosion is a natural process that sweeps large sections of land out to sea....
Tue, 07/10/2018 - 13:22

Lesson Plan
The Moon Made Me Do It!
Much like rising and setting sun has an impact on life on Earth, the cycle of the...
Tue, 07/10/2018 - 13:03

Lesson Plan
Ups and Downs
The rise and fall of the ocean tides is a predictable phenomenon influenced by the...
Tue, 07/10/2018 - 12:51

Lesson Plan
Trophic relationships in Arctic marine ecosystems
In this activity, students will be able to describe how ratios of stable nitrogen...
Mon, 08/08/2011 - 16:47

Lesson Plan
Where Have All the Glaciers Gone?
Students will describe how climate change is affecting sea ice, vegetation, and...
Mon, 08/08/2011 - 16:33

Lesson Plan
Global Climate Change and Sea Level Rise
Students will learn via experimentation that ice formations on land will cause a...
Tue, 03/23/2010 - 11:20

Lesson Plan
It’s Sedimentary, My Dear Watson
In this introductory activity, students analyze core sample data to identify...
Mon, 03/15/2010 - 14:56

Lesson Plan
The Puzzle of Ice Age Americans
Students describe alternative theories for arrival of first humans to come to...
Tue, 12/01/2009 - 12:19

Lesson Plan
Frozen Out
Students explain the concepts of indicator species and microhabitats. Students...
Tue, 12/01/2009 - 12:12