Science Crosswords

Crossword puzzles covering biology, chemistry, physics, and earth science. 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.

• Planets and Space Crossword: Solve clues about the planets, moons, and objects in our solar system.
• Human Body Crossword: Test your knowledge of anatomy with clues about organs, bones, and body systems.
• Chemistry Crossword: Solve clues about elements, reactions, and fundamental chemistry concepts.
• Weather and Climate Crossword: Challenge yourself with clues about weather phenomena and atmospheric science.
• Dinosaurs Crossword: Travel back in time with clues about the creatures that once ruled the Earth.
• Cell Biology Crossword: Solve clues about the building blocks of life and cellular processes.
• Electricity Crossword: Test your knowledge of electrical concepts and components.

All crossword categories | Make your own crossword