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Easy Planet Scientists Crossword Puzzle for Adults is a easy crossword puzzle with 9 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.

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Easy Planet Scientists Crossword Puzzle for Adults
This easy crossword puzzle focuses on key figures in planetary science and astronomy. Perfect for adults interested in well-known scientists and explorers related to planets.
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  • 1. First person to walk on the Moon
  • 2. Used a telescope to discover Jupiter’s moons
  • 3. Famous astronomer with a telescope named after him
  • 5. Scientist who formulated laws of motion and gravity
  • 7. Astronomer who described planetary motion with three laws
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  • 4. He proposed that planets orbit the Sun, not Earth
  • 6. Famous physicist known for black hole theories
  • 8. Inventor and engineer influential in electromagnetism
  • 9. Pioneer woman scientist known for radioactivity research
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