Second Class science · D.6 · Earth materials
Soil and rock layers
Soil is a layer that grows plants and sits on top of rock layers. It helps roots grow and holds water.
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In science class, Felix asks: What layer is usually found on top of the rock under a playground?
- Soil (right)
- Rock
- Sand
In science class, Lena asks: What is on top of the rock layer in a garden?
- Grass
- Rock
- Soil (right)
Priya dug near a tree and saw dirt with small pieces below. What layer is that part of?
- Soil (right)
- Rock
- Moss
Tip: Soil is a layer that grows plants and sits on top of rock layers. It helps roots grow and holds water.
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