Crossword puzzles about the natural world. Each puzzle can be played online, printed as a classroom worksheet, or copied into the crossword maker so you can modify the words, clues, and appearance to fit your lesson.
Trees Crossword: Identify trees from clues about their leaves, bark, and habitats.
Flowers Crossword: Name flowers from clues about their appearance and meaning.
The Ocean Crossword: Solve clues about marine features and ocean vocabulary.