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This shows the effect one animal has on it's entire ecosystem. The change of one animal can affect a whole environment. Like how a loss of sharks could affect shellfish.

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"Hello". A 16 ft great white shark barely disrupts the surface as she comes up for a look around. White sharks are known to raise their heads above the surface, showing both great curiosity and amazing adaptation to light refraction above and below the surface. whitesharkvideo.com

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Watch a fun science lesson for kids about producers, consumers, and food chains. Learn what makes a producer so different than a consumer and how they fit in...

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from About.com Home

How Companion Planting Maintains Insect Balance in Your Garden

Tell This Story... OR- Pretend that you are alone in a meadow and one of these steps out of the trees. What do you do next?

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