Weathering and Soil Formation

An online crossword puzzle with 15 words. Play it free at AgileCrosswords.com.

Clues

Is the process that breaks rocks into smaller pieces
Some rocks react with ______ ______ in the evironment
Is a mechanical or chemical process that causes rocks to change by breaking them down
Surface features
Plant roots alo produce acid that reacts with rocks
a form of life considered as an entity; an animal, plant, fungus
weather conditions
process in which the chemical makeup of rock is changed
When water creates fractures in rock and freezes
any such living thing other than a human being
an herb or small vegetable growth, in contrast with a tree or shrub
a colorless, ordorless, gaseous element
the portion of the earth's surface consisting of disintegration rock and humus
a large mass of stone forming a hill or cliff
It is a matter of ______.