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 medium crossword puzzle with 8 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
Explore key parts of the human circulatory system in this medium-difficulty crossword puzzle designed for 3rd to 5th graders. Learn and challenge yourself with essential biology terms.
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Across
- 1. Parts inside veins that stop blood from flowing backward
- 4. Blood vessels that carry blood away from the heart
- 7. The organ that pumps blood through the body
Down
- 2. Blood vessels that carry blood back to the heart
- 3. The red fluid that carries oxygen and nutrients
- 5. What blood does as it moves through the body
- 6. The rhythmic beating you can feel on your wrist
- 8. Gas carried by red blood cells to the body
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