Across
- 3. A natural resource that comes from trees
- 4. This is the process of turning waste materials into new products to prevent them from ending up in landfills.
- 7. These are formed from the remains of plants and animals that lived millions of years ago
- 9. A type of fossil fuel that is burned to power our houses
- 10. a resource that can be replenished or replaced
- 11. A type of fossil fuel that is used to power cars and needs to be drilled out of the land or ocean
- 13. the process of using resources in a sustainable way to be sure they are around for future generations
Down
- 1. a resource that takes longer than a lifetime to be replenished and we can run out of it
- 2. any resource that comes from nature and humans are able to use
- 5. We need to be mindful of the amount of nonrenewable resources we use to be sure there are still these resources available for future _________.
- 6. If an animal resource is not conserved, this animal could go...
- 8. Type of power or resource that comes from the sun
- 12. Trees are an example of a renewable resource because more trees can be ___________.