Across
- 5. nonliving conditions or things
- 7. living things
- 9. tool for finding direction
- 12. making things last for a long time
- 14. home of an animal or plant
- 15. plant or animal that is in danger of disappearing forever
- 18. steps followed
- 19. living things
- 20. things that aren't made by humans
- 21. study the natural world
- 22. anything living
- 23. travel
Down
- 1. presents information
- 2. like the weather, but over a long time.
- 3. animals
- 4. repeated design
- 6. related by blood
- 8. plants
- 10. daily temperature
- 11. includes everything living and everything nonliving in an area
- 13. agreement
- 16. natural forces like water, wind, ice, and gravity wear away rocks and soil
- 17. large solid area of land
- 18. stopping injury or harm