Across
- 2. Closest star to Earth
- 4. Main gas in Earth's atmosphere
- 5. Capital of France
- 8. Author of "Harry Potter" (last name)
Down
- 1. Largest planet in our solar system
- 3. Currency of Japan
- 5. Largest ocean on Earth
- 6. Number of continents on Earth
- 7. Tallest animal on Earth
- 9. Primary color between blue and yellow