Moderate difficulty suitable for most players
Red Planet Settlement Ventures is a medium crossword puzzle with 20 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Red Planet Settlement Ventures
Moderate difficulty suitable for most players
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Across
- 1. Thin layer of gas surrounding Mars
- 2. Ecological zones potentially created on Mars
- 4. Process to modify Mars into Earth-like environment
- 6. Process to extract resources directly on Mars
- 9. Layer of loose rock and dust on Mars
- 12. Spacecraft that touchdown on Mars' surface
- 13. Vital resource searched for on Mars
- 15. Power source required for sustaining life
- 18. One of the first to explore or settle Mars
Down
- 3. Name symbolic of space exploration origins
- 5. Soilless farming method suitable for Mars
- 7. Source of energy used for power on Mars
- 8. A person or machine sent to discover Mars
- 10. Dangerous energy from space affecting Mars
- 11. Settlements established by humans on Mars
- 14. Potential fuel produced from Martian resources
- 16. Living quarters designed for Mars colonists
- 17. Essential gas produced for breathing on Mars
- 19. Force weaker on Mars compared to Earth
- 20. Vehicle exploring Mars' surface remotely
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