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Scienceray > Tags > Ground
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Ground |
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 | | Universal Law of Gravitation | | by Swapna P, Aug 24, 2008 | | Gravitation is the force that holds us all down to the surface of the earth. Anything thrown upwards falls back to the earth. It is not only the earth that has the pull of gravity but also every thing else in the universe. Everything in this universe attracts every other body to itself. | | Comments(0) Liked It: 0 |
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 | | Erosion | | by Percil Parikh, Jun 22, 2008 | | Erosion happens when solids such as rocks, soil, and sediments are worn away and transported by water, wind, chemicals, gravity, living objects, or ice. | | Comments(2) Liked It: 0 |
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 | | Why Do Plants Turn Towards the Sun? | | by Swapna P, Mar 19, 2008 | | Plants need sunlight for photosynthesis, the process of producing food. Thus, when plants are kept away from the sunlight they bend or turn towards the light. | | Comments(0) Liked It: 0 |
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