Properties of Soil Grade 4. Soil Mixture of rock pieces, plant and animal remains, water, and air.

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Properties of Soil Grade 4

Transcript of Properties of Soil Grade 4. Soil Mixture of rock pieces, plant and animal remains, water, and air.

Page 1: Properties of Soil Grade 4. Soil Mixture of rock pieces, plant and animal remains, water, and air.

Properties of Soil

Grade 4

Page 2: Properties of Soil Grade 4. Soil Mixture of rock pieces, plant and animal remains, water, and air.

Soil

Mixture of rock pieces, plant and animal remains, water, and air

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Retain

To hold within, as soil does with water

Page 4: Properties of Soil Grade 4. Soil Mixture of rock pieces, plant and animal remains, water, and air.

Texture

What the surface or body feels like

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Topsoil

Dark top layer of soil rich in humus

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Humus

Decayed plant and animal remains which provide nutrients to plants

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Gravel Soil

Very loose soil made mostly of the largest particles like pebbles

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Sand Soil

Gritty loose soil made mostly of large particles of sediment

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Silt Soil

Silky smooth soil made of mostly small particles from flooded river sediment

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Clay Soil

Heavy sticky soil made mostly of the smallest particles

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Which type of soil retains the most water? Which type of soil holds the least amount of water?

Which type of soil would be best for planting a garden?

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Types of Soil Summary