Across
- 5. A famous person's handwritten signature
- 6. An explosive stick used in mining and construction
- 7. Star-gazer's tube for distant viewing
- 9. A caterpillar's complete transformation into a butterfly
Down
- 1. How plants turn sunlight into energy
- 2. An instrument used to measure atmospheric pressure
- 3. Arranged in order of time
- 4. Able to break down naturally without harming the environment
- 8. A complex musical piece played by a full orchestra
- 10. To supply water or moisture to the body