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The top documents tagged [bedrock unweathered]
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bedrock unweathered
Science Terms. Topsoil The uppermost layer of soil Top Soil.
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Definition – mixture of mineral particles, eroded rock, water, air, organic matter and living organisms Gravel – larger than 2 mm Sand – 0.05 to.
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Soil AIM: How is soil made?. How to Make a Mud Pie video.
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Do Now In your own words, describe what soil is and what it’s made up of.
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