1. Tundra By: Emily Fisk, Khira Monestersky, Lindsey Hogan, Tyler Graham

2. Location Northern hemisphere

3. Enviormental problems Atmosphere Terrain – Animals

4. Arctic Fox Follows 10 – 12 inches 6 – 12 pounds Bushy tails Fur color Long fur 15 years Omnivore

5. Polar Bear Double layer Clear Black 8 – 11 feet 660 – 770 lbs. 880 – 990 lbs. 15 – 20 years Blubber

6. Ermine 3 – 15 oz 7 – 13 inches 5 inches Coat Marten run 34 sharp teeth 4 – 7 years Carnivore

7. Arctic Willow 15 – 20 cm Dry, cold Oval 15-50 mm Spring Shallow roots

8. Labrador Tea 4-5 feet 1-2 inches Smooth upside Rusty downside June and July Tea Moths Medicine Wet meadows, bogs, and forest areas

9. Pasque Flower Ranunculaceae family 6-8 inches Dark lavender and white Silky hair Plum South Dakota Well drained, sandy, and gravelly soils Eye problems

10. Climate Winter-30˚F Summer 30- 50˚F 6-10 inches 60 days

11. Climate Harsh winters Freezes water Little water Algae

12. Work sited Thomas, Robert, and Margaret Orr. "The Tundra Biodome." University of California Museum Paleontology. Califonia Academy of Science, 2004. Web. 7 Apr. 2011.. Foster, Ross, Chris Koski, and Bob Johnson. "Tundra 5." Thurston High School Springfield Oregon. Thurston High School. Web. 07 Apr. 2011.. Strahler, Arthur N. "Tundra Climate." Blue Planet Biomes. Nov. 2002. Web. 7 Apr. 2011.. S, Tye. "Tundra Animals." Blue Panet Biomes. 2003. Web. 7 Apr. 2011.. E, Jenny. "Tundra Environmental Problems | EHow.com." EHow | How to Videos, Articles & More - Trusted Advice for the Curious Life | EHow.com. 14 Nov. 2010. Web. 07 Apr. 2011.. "Tundra." Wikipedia, the Free Encyclopedia. 27 Mar. 2011. Web. 07 Apr. 2011.. Bailey, Regina. "Land Biomes: Tundra." Biology. Web. 07 Apr. 2011.. T, Micha. "Tundra -- National Geographic." Environment Facts, Environment Science, Global Warming, Natural Disasters, Ecosystems, Green Living - National Geographic. 2002. Web. 07 Apr. 2011.. "Tundra -- National Geographic." Environment Facts, Environment Science, Global Warming, Natural Disasters, Ecosystems, Green Living - National Geographic. Web. 07 Apr. 2011. http://environment.nationalgeographic.com/environment/habitats/tundra-profile/. http://environment.nationalgeographic.com/environment/habitats/tundra-profile/ O'Harra, Doug. "Oozing Arctic Methane." Far North Science. 1 Apr. 2001. Web. 8 Apr. 2011. http://www.farnorthscience.com/2007/02/07/home/oozing-arctic-methane/. http://www.farnorthscience.com/2007/02/07/home/oozing-arctic-methane/ "Permafrost - What Is Permafrost?" Geological Survey of Canada / Commission Géologique Du Canada. 21 Dec. 2007. Web. 08 Apr. 2011..http://gsc.nrcan.gc.ca/permafrost/whatis_e.php