Across
- 3. a place where organisms live and thrive
- 6. simple machine with one end higher than the other
- 8. used to raise objects with a downward force
- 9. biotic and abiotic factors interacting together in a specific area
- 10. any living thing
- 12. a bar with a fixed point
- 13. inclined planes use for separating things or cutting things
Down
- 1. a wheel with a rod
- 2. a set of ecosystems sharing characteristics
- 4. all the living things in a specific area
- 5. all the biomes of the world
- 7. a group of organisms of the same kind in a specific area
- 11. a rod with an inclined plane wrapped around it