This printable crossword puzzle has 10 clues. Answers range from 5 to 8 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
large group of similar ecosystems
a very dry area
gruop of living things of differnt species
description of all the food chains in an ecosystem
normal pattern of weather that occurs in an area over a long peirod of time
earths coldest biome
the natural enviorment where an organism lives
the role of an organism in its habitat
organism that makes its own food from raw materils and energy
organism that easly tranfurs thermal enrgy or electricity