This printable crossword puzzle on the topic of Rocks & Minerals has 12 clues. Answers range from 4 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Another name for O Horizon
Another name for A Horizon
Another name for B Horizon
Another name for C Horizon ________ rock fragments
Another name for R Horizon
Prairie soil is very _______
George Washington Carver planted this make the soil fertile again
The ____ Bowl's strong winds led to the loss of topsoil
With ______ plowing, farmers plow in curves instead of rows
___________ plowing is also call no-till plowing
With terracing, farmers plant crops on ______
Putting ____ on top of exposed soil will help protect it