Across
- 1. the amount of money needed to pay for something
- 3. to take something or gain control of it
- 5. study of something in order to find information
- 7. a shiny metal that is strong and light
- 8. a flaat piece of material used as part of a larger object
- 10. to move things into specic locations
- 14. knowledge or understanding about a subject or issue
- 15. to make people think something is important
- 16. perfect; exactly right for a situation
- 17. the layer of air that surrounds the earth
- 19. specic subject or idea
- 21. to reach something through hard work
- 22. feeling happy with something that has been done
Down
- 1. a worker who makes things out of wood
- 2. a powerful effect that one thing has on another
- 4. able to be refilled with electricity or energy
- 6. able to stay strong and last for a long time
- 9. a gas or other substance released into the air
- 11. the part of a machine that provides power
- 12. difcult to understand or deal with
- 13. to provide the energy or strength to do something
- 14. ordinary or normal, not special
- 18. to act violently and try to hurt someone or something
- 20. a device on a wall that an electrical plug is put into