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Java Games: Flashcards, matching, concentration, and word search. |
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13.5 Cycling of Matter
Matter cycles in and out of an ecosystem.
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| hydrologic cycle | pathway of water from the atmosphere to Earth's surface, below ground, and back |
| biogeochemical cycle | movement of a chemical through the biological and ecological, or living and nonliving, parts of an ecosystem |
| nitrogen fixation | process by which certain types of bacteria convert gaseous nitrogen into nitrogen compounds |
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BVNW |
Blue Valley Northwest High School |
| Overland Park, KS |
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