This easy crossword puzzle helps kids in grades 3-5 learn about protein synthesis and DNA basics with common words and simple clues.
Ecology and Ecosystems Crossword Puzzle for Middle School is a medium crossword puzzle with 20 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Ecology and Ecosystems Crossword Puzzle for Middle School
Challenge your knowledge of ecology and ecosystems with this medium-difficulty crossword designed for 6th to 8th graders. Includes key vocabulary about environments, interactions, and energy flow.
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Across
- 1. Role or job of an organism in its environment
- 2. Variety of life in a particular habitat or ecosystem
- 5. Close interaction between two different species
- 6. Sequence of who eats whom in an ecosystem
- 10. An animal that is hunted and eaten by another
- 13. Harmful substances introduced into the environment
- 16. Community of organisms and their physical environment
- 17. Natural home or environment of an organism
- 19. Nonliving physical and chemical parts of an ecosystem
Down
- 3. Process plants use to make food using sunlight
- 4. Gradual change in ecosystem species over time
- 7. Organism that breaks down dead material
- 8. Animal that eats both plants and animals
- 9. Group of individuals of the same species in an area
- 11. Animal that eats only meat
- 12. Required to do work and flow through food chains
- 14. Living parts of an ecosystem
- 15. Animal that eats only plants
- 18. An animal that hunts and eats other animals
- 20. Average weather conditions in a region over time
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