Earth Day

• Carbon Footprint
• Carbon for Kids
• National Resources Defense Council on Global Warming

Endangered Species

• EdTech Endangered Species list of links
• Wikipedia Endangered Species Info

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Social Sciences

 

Geography

• Test Your Geography Knowledge- USA

Lewis & Clark

• PBS - Lewis and Clark: Into the Unknown

Native Americans

• Library of Congress NW Native American Images
• Since Time Immemorial
• Oregon History Project
• Tribal History/Shared History (scroll down for lesson plans)
• American Indians of the Pacific Northwest
• Native Tribes of Oregon

Oregon Trail

• Oregon Trail History Library
• Social Studies for Kids

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