Learn about important people in space mining with this easy crossword puzzle, perfect for homeschool families. Focuses on key pioneers and innovators.
Extraterrestrial Ore Extraction Enigma is a hard crossword puzzle with 6 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Extraterrestrial Ore Extraction Enigma
Challenging puzzle for experienced crossword solvers
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Across
- 1. Heavy machinery designed to unearth riches where gravity scarcely tugs
- 4. Latin term for processing materials exactly where they are found, no hauling
Down
- 2. Small planetary body often brimming with untapped mineral wealth
- 3. Celestial body rich in metals, prime target for off-Earth excavations
- 5. Layer of loose lunar or asteroid debris, a miner’s ubiquitous blanket
- 6. Rare isotope sought beyond Earth, prized for futuristic nuclear fusion
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