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Earth Science

Earth Science is the study of the planet Earth including all aspects of the interior to the atmosphere.
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Biomagnification | The Salt Marsh

Photo

Grades

  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
Biomagnification | The Salt Marsh
How can low levels of DDT in farm fields end up at high levels in ospreys? Several different pesticides, an example of which is DDT, can be biomagnified by the food chain. The pesticides are used to...
Tides | The Salt Marsh

Video

Grades

  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
Tides | The Salt Marsh
Tides flood into the salt marsh twice a day and bring salty water from the sea. Then twice each day the tide ebbs and leaves the salt marsh high and dry. The tides are at their highest (and lowest)...
Seasons

Lesson

Grades

  • Kindergarten
Seasons

The students will be learning about the four seasons. They will be learning about the months each season occurs, weather, clothing, and activities that can be done during each season.

The Space Race Photo Gallery

Photo

Grades

  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • Higher Education
The Space Race Photo Gallery
This photo gallery includes the following images: United States Air Force Pilot Charles E. "Chuck" Yeager Bell X-1 Sputnik National Advisory Committee for Aeronautics (NACA) Logo President Dwight D...
Apollo Recoveries: Bob Coggin , Navy SEAL | "Chasing The Moon" Event - The Space Race, Part 1 1

Video

Grades

  • 5
  • 6
  • 7
  • 9
  • 10
  • 11
  • 12
The Space Race, Part 1
Episode 1
Part 1 briefly outlines the Cold War, and how the "Space Race" got started, with the Soviets' launching of Sputnik, in October, 1957. Next came the U.S. competing with the Soviets to launch a man into...
Apollo Recoveries: Bob Coggin , Navy SEAL | "Chasing The Moon" Event - The Space Race, Part 2 2

Video

Grades

  • 5
  • 6
  • 7
  • 9
  • 10
  • 11
  • 12
The Space Race, Part 2
Episode 2
Gemini is the not widely known bridge between Mercury, and the Apollo Program. Gemini would serve as the test-bed for Apollo; to prepare NASA for trips to the moon. After the successes with the Gemini...
Severe Weather Safety

Lesson

Grades

  • 2
Severe Weather Safety

Students will review severe weather and what these forecasts entail, as well as learn about how they can stay at school or at home during these storms.

Receding Glacier | Expeditions Shorts

Video

Grades

  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
Receding Glacier | Expeditions Shorts
Here on the Kenai Peninsula, in Alaska, Patrick McMillan shows us evidence of a global interglacial period. On the Kenai Peninsula, we see a receding glacier, which has moved back hundreds of feet in...