Alberta's Natural Resources

3. the natural resource that produces oxygen
4. water supply for cultivated lands
6. industry that involves the cutting down of trees and converting them into useful materials
7. adjective to describe a resource that cannot be replaced
10. scientists who study fossils to learn about very old life forms
13. the return of an area to its original state after it was mined
14. a long layer beneath the Earth's surface
17. a fossil fuel found in Alberta that are the largest oil reserve in the world
20. a very useful energy source
21. weather of an area that is recorded over a long period of time
22. thick, sticky tar made of oil
23. an important cereal crop grown in Alberta
24. the type of farming that raises livestock
25. natural gas that is mainly use for heating homes in Alberta

1. adjective to describe a useful resource that is replaceable, so it last for the future
2. the type of fuel that come from the remains of ancient plans and animals
5. the careful use of natural resources in order that they do not run out
8. the growing of crops and raising of animals
9. fossil fuel that is primarily used for energy generation in Alberta
11. the different features of the land
12. very thick sheets of ice and snow that move slowly across the land
15. food product obtained from bee-keeping
16. the ability to do work
18. type of renewable alternate energy source that uses sunlight
19. plants that grow in an area