What is Biology Wordle?

Like our Physics and Chemistry Wordles, Biology Wordle is a Wordle variant designed for biology enthusiasts, students, and anyone curious about the science of life.

Instead of guessing everyday English words, this version challenges you to find five-letter words connected to biological concepts. Each puzzle focuses on terms drawn from the living world—from cells, genes, and evolution to plants, animals, and ecosystems. Your guesses should also come from this biological space so that you narrow down the correct answer more efficiently.

Like classic Wordle, Biology Wordle uses the same color feedback system and familiar gameplay mechanics. So if you already understand how Wordle works, you can jump straight into solving. If you’re new or need a refresher, you can check out our quick guide on how to play Wordle.

We also have Science Wordle, which focuses on general scientific terminology. You can also try it if you want a puzzle that covers science more broadly, rather than being limited to biology alone.