Curriculum » NC Standard Course of Study & aligned resources
Science — Grade 3
Goal 2
- Objective 2.01
- Observe and describe the properties of soil:
- Color.
- Texture.
- Capacity to hold water.
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- Objective 2.02
- Investigate and observe that different soils absorb water at different rates.
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- Objective 2.03
- Determine the ability of soil to support the growth of many plants, including those important to our food supply.
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- Objective 2.04
- Identify the basic components of soil:
- Sand.
- Clay.
- Humus.
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- Objective 2.05
- Determine how composting can be used to recycle discarded plant and animal material.
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- Objective 2.06
- Determine the relationship between heat and decaying plant matter in a compost pile.
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