An easy crossword puzzle focused on the human circulatory system. Perfect for adults and general audiences to learn basic terms like heart, blood, artery, vein, and pulse.
Evolution and Natural Selection Crossword Puzzle for Kids is a easy crossword puzzle with 15 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Evolution and Natural Selection Crossword Puzzle for Kids
An easy crossword puzzle focused on evolution and natural selection. Perfect for elementary students to learn key terms about how animals and plants change over time.
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Across
- 2. Characteristics passed from parents to kids
- 3. A version of a gene
- 4. To change a gene
- 6. To come together to have babies
- 8. Remains of plants or animals from long ago
- 13. A group of lions
Down
- 1. To change to fit the environment
- 5. To be alive
- 7. To stay alive
- 9. To change over time
- 10. When a new animal or plant is born
- 11. Parts of DNA that give traits
- 12. Short for group of animals or people (population)
- 14. Living in nature and not tame
- 15. An exact copy of a living thing
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