Rocks and Soil Crossword

a mixture of rock and mineral particles and organic matter
how many of a plants elements come from the soil?
Decayed material in soil is called
layers of soil are called ______________
vertical cross section through a soil
the hard rock found under the soil
the B horizon is also call the
which part of the soil is the most active
the mixture of the soil is its
soil that is really soft and powdery, like flour
the soil profile tells us about the soils (3 words, no spaces)
erosion from rain is __________________ erosion