Across
- 2. one thing that we can see a lot of. we eat them and we keep them in our houses as companions
- 4. resources found in water that keep us healthy
- 5. something people use a lot, to form buildings, as jewelry, and even transpotation
- 7. a resource used to power trains and used to make a fire
- 8. the worlds primary energy source formed from organic material over the course of millions of years.
- 12. a type of organism that we can not make more of by ourselves that will eventually run out
- 14. something we get and use every day
- 15. something we use for fire, to build, and what we get when we destroy a now limited habitat
Down
- 1. something that is all around us. we make our own which we call pollution
- 3. a resource that you can find almost anywhere outside
- 6. something that surrounds the earth and helps keep in oxygen and heat
- 9. the one thing we need most to live
- 10. a major heat source that people take for granted but will eventually run out
- 11. a resource that is necessary for life
- 13. a resource that has been spilled that we can not make more of
