Learn about important people in space mining with this easy crossword puzzle, perfect for homeschool families. Focuses on key pioneers and innovators.
Asteroid Extraction and Processing Enigma is a hard crossword puzzle with 10 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Asteroid Extraction and Processing Enigma
Challenging puzzle for experienced crossword solvers
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Across
- 1. Thermal decomposition technique key to extracting volatiles
- 2. Particle bonding without melting — a solid-state metallurgy art
- 3. Name tied to reflectance theory used in remote sensing
- 4. Layer of fragmented material—lunar or asteroid surface veil
- 6. Market-viable, as in space ore ready for capitalist trade
- 8. Celestial rock mined beyond Earth’s gravitational hold
Down
- 5. Process of mineral formation critical to identifying deposits
- 7. To extract solubles by washing, often with chemical agents
- 9. Latin phrase for harvesting resources without leaving site
- 10. Material hurled from impacts, a potential mining treasure
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