Across
- 6. Largest city in Canada
- 8. Fertile spot in a desert
- 9. Known as the Red Planet
- 10. Place for books and reading
Down
- 1. Vast system of stars, gas, and dust
- 2. Popular spring-blooming flower
- 3. Physical and mental discipline from India
- 4. Preserved remains of ancient life
- 5. Marine organism that forms reefs
- 7. Line where earth and sky meet