This easy crossword puzzle helps kids in grades 3-5 learn about protein synthesis and DNA basics with common words and simple clues.
Human Circulatory System Crossword Puzzle for Kids is a easy crossword puzzle with 16 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Human Circulatory System Crossword Puzzle for Kids
Learn about the human circulatory system with this easy crossword puzzle. Perfect for 3rd to 5th graders, it covers key parts like the heart and blood vessels.
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Across
- 3. Gas carried by blood to the body
- 4. Tiny blood vessels where exchange occurs
- 6. The organ that pumps blood
- 7. Vessels that carry blood to the heart
- 10. Covered with many blood vessels
- 12. The beat you feel in your wrist
- 15. Short for circulatory, about blood flow
Down
- 1. Red fluid that carries oxygen
- 2. Type of cells that carry oxygen (plural)
- 5. Vessel that carries blood away from the heart
- 8. Single vessel that returns blood to the heart
- 9. Keeps blood flowing in one direction
- 11. Short for platelet, helps blood clot
- 13. Organs that add oxygen to blood
- 14. Basic units of blood and body
- 16. Color of blood cells
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