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Visit the South Carolina Department of Education for Science standards.

Take a quick look at all Science series on Knowitall.org

 

Big Bend Tree Lizard | Expeditions Shorts

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Patrick McMillan visits the sunny, rocky slopes of Jeff Davis County, Texas, where he shows us the Big Bend Tree Lizard. This lizard is a subspecies of tree lizard, and they are described as “ornate”...
Snow Buttercup | Expeditions Shorts

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Patrick McMillan visits Loveland Pass, Colorado, where he shows us Snow Buttercup flowers. These flowers take advantage of the insulation provided by layers of snow. The snow also protects these...
Birch Tundra | Expeditions Shorts

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Here in the Seward Peninsula in Alaska, Patrick talks about tundras: vast open areas without trees, but many species of grass, and woody, shrubby plants, like the American Dwarf Birch, and Arctic...
Tufted Milkweed | Expeditions Shorts

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Patrick McMillan, joined by Linda Kennedy, visits Appleton-Whittell Research Ranch in Arizona. Here, they showcase the Tufted Milkweed, a species of flower which grows in the area. What makes the...
Venus Fly Trap | Expeditions Shorts

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Patrick McMillan visits Apalachicola National Forest, in Florida, where he showcases a Venus Flytrap. The Flytrap, described by Charles Darwin as “the most amazing plant on earth,” is a carnivorous...
Dall Sheep | Expeditions Shorts

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Dall Sheep are found roaming the mountains located within the interior region of Alaska. This species of sheep is native to Alaska, and are also found in some parts of Canada. Bighorn Sheep are also...
Florida Yellow Bladderwort | Expeditions Shorts

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In Apalachicola National Forest, Patrick talks about Karst Topography, or giant limestone sinkholes located all over Florida. When these sinkholes fill up with water, many species of plants and...
Giant Sacaton Grass | Expeditions Shorts

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Here at Appleton-Whittell Research Ranch in Arizona, Patrick McMillan and Linda Kennedy talk about Giant Sacaton Grass, which makes a great habitat for sparrows, and diamond-back rattlesnakes.