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Across
- 3. Relating to the poles or charges
- 5. Relating to the sun
- 7. Protective gas layer in atmosphere
- 8. Plant life of a region
Down
- 1. A word related to science
- 2. A word related to science
- 4. Tiny reproductive unit of fungi
- 6. Fiber that transmits signals
- 8. Substance that flows freely
- 9. Path around a celestial body