This printable crossword puzzle on the topic of Rocks & Minerals has 14 clues. Answers range from 4 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
mixture of rock, air, water and organics
rock formation that is the source of soil
layer of rock beneath soil
dark organic material formed from dead plants and animals
removal of stuff that can be dissolved by water
measured in decades, millenia, or epoches
Overall weather conditions of a place
living things (plants or animals)
Shape of the land
This is based on the proportions of soil particles
The arrangement of soil particles
Form lightweight, free-draining soils
hold water well but can get waterlogged
hold water, but can be hard to drain