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10 Cards in this Set
- Front
- Back
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DECAY |
To slowly to break down |
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SANDY SOIL |
Loose soil with large grains. Most plants do not grow well here because the sand does not hold water and it has a few nutrients. |
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LOAM |
Good planting soil that is a mixture of clay, sand and humus. |
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RECYCLE |
To change something so it can be used again.Example-Aluminum cans. |
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NUTRIENT |
A material that plants and animals need to live and grow. |
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NATURAL RESOURCE |
Something people use that comes from the earth. Examples are soils, minerals, and water. There are only limited amount of them. |
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HUMUS |
The decayed matter in soil. |
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CLAY SOIL |
Tightly packed soil with tiny grains. Many plants cannot grow here because the grains are so close together. |
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DECAY |
To slowly break down, or rot |
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ORE |
Rock that is rich in useful materials. Ores may have the minerals lead, silver and copper. They can be found in deep tunnels or on earth's surface. |
