Across
- 1. to change or adjust.
- 3. a device that produces motion from electricity.
- 6. different.
- 8. a simple song, usually telling a story.
- 10. To think about an idea and make guesses about it.
- 11. an instrument that transfers sunlight directly into electricity.
- 12. the result of multiplication.
Down
- 2. the length of a continuous line forming the boundary of a closed geometric figure.
- 4. To prepare and use land for growing plants.
- 5. the amount of two-dimensional space in a bounded region.
- 7. to follow to capture; try to accomplish.
- 9. to give back or put back into existence.