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Soil... What Lies Beneath?
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Teacher Resources |
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S3CS1. Students will be aware of the importance of curiosity, honesty, openness, and skepticism in science and will exhibit these traits in their own efforts to understand how the world works. a. Keep records of investigations and observations and do not alter the records later. b. Offer reasons for findings and consider reasons suggested by others. c. Take responsibility for understanding the importance of being safety conscious.
S3CS3. Students will use tools and instruments for observing, measuring, and manipulating objects in scientific activities utilizing safe laboratory procedures. a. Choose appropriate common materials for making simple mechanical constructions and repairing things. b. Use computers, cameras and recording devices for capturing information. c. Identify and practice accepted safety procedures in manipulating science materials and equipment.
S3CS8. Students will understand important features of the process of scientific inquiry. Students will apply the following to inquiry learning practices: a. Scientific investigations may take many different forms, including observing what things are like or what is happening somewhere, collecting specimens for analysis, and doing experiments.
S3E1. Students will investigate the physical attributes of rocks and soils. a. Explain the difference between a rock and a mineral. b. Recognize the physical attributes of rocks and minerals using observation (shape, color, texture), measurement, and simple tests (hardness). c. Use observation to compare the similarities and differences of texture, particle size, and color in top soils (such as clay, loam or potting soil, and sand). d. Determine how water and wind can change rocks and soil over time using observation and research.
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Diagram of Soil Layers
Difference between
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What do you know about soil? |
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Finding out the dirt on soil. |
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Creepy Crawlies, or |
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Get your hands dirty! |
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