Free Ecology Word Search (Printable PDF + Answer Key)

A free ecology word search with 15 hidden science terms and the answer key on page two. The words are the core vocabulary of an ecology unit: how living things fit together in a HABITAT, a COMMUNITY and a BIOME, and how energy moves along the FOODCHAIN from PREY to PREDATOR.

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Answer key includedFree · 2 pages · key on page 2

15hidden words

10+suggested age

2pages: puzzle + key

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The 15 Words in This Puzzle

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About this puzzle

About the Ecology word search

The word list runs medium. NICHE, PREY and BIOME are quick finds, while SUSTAINABILITY and SYMBIOSIS take longer. It suits students from about 10 up and works as a vocabulary review before a test. The ecosystem word search covers the same unit from another angle.