Across
- 2. fabric used to make clothes or as material
- 6. the appearance of things caused by different pigments or light
- 8. education teaching people how to care for pets properly
- 9. a group of animals or plants that are very similar to each other
- 13. having little or no negative impact on the environment
- 18. a group of people living in the same area or having common interests
- 19. an animal that hunts and eats other animals
- 20. hair hair from people
- 21. tiny pieces of plastic that pollute water or soil
- 23. able to continue for a long time without harming nature
- 24. a synthetic fiber used in many clothes
Down
- 1. to process materials so they can be used again
- 3. the variety of life forms in a habitat or ecosystem
- 4. a process to officially recognize something as meeting standards
- 5. material that is not useful and is thrown away
- 7. a long continuous length of interlocked fibers used in knitting or weaving
- 8. harmful materials released into the environment
- 10. suitable or welcoming for pets
- 11. space unused or vacant area
- 12. the feel or appearance of a surface
- 14. to develop gradually, especially from a simple to a more complex form
- 15. the act of taking an animal into one’s home and care
- 16. cleaning or caring for the appearance of pets
- 17. remains or impression of an organism from earlier geological time
- 22. pleasing to touch; not hard or rough