Across
- 1. change to make something easier
- 4. anything that can be burned to make energy
- 6. place where people buy and sell goods
- 8. working to make save resources
Down
- 2. person who brings a product from a processing plant to a market
- 3. the kind of weather a place has over a long period of time
- 5. the use of new inventions
- 7. a plant grown on a farm
- 9. to use something in a new way