This printable crossword puzzle on the topic of Ecology & Evolution has 18 clues. Answers range from 6 to 20 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
process in which sediment is laid down in new locations
the mechanical process of wearing or grinding something down
chemical or physical process that breaks down rocks
process that splits rocks when water seeps into cracks and freezes
large scale disasters that can happen quickly
rotating ocean storm
rotating land storm
a long high sea wave
usually in forests or grasslands and are caused by humans
rain that can create floods
a heavy snowstorm
a stable community with no room for succession
first species to populate an area during primary succession
the gradual process of change in an ecosystem
succession in an area with no trace of a previous community
succession following a disturbance that destroys a community
combination of fungus and algae
chemical change forming rust