Soil Studies by student #20
What is soil?
Soil is weathered rock mixed with dead leaves and bugs.
What can you tell by looking at soil?
By looking at soil you can tell if the soil is topsoil,clay,silt,sand,or dirt,and sometimes the location.
What critters can be helpful in soil?
Student 18: worms
We played a game where we looked at dirt to decide if it was top soil, clay, sand, or silt. My group got all the answers right .
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