Science and Space: Mars Exploration, Cloning, Green Technology

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Across
  1. 5. - Molecule carrying genetic information.
  2. 7. - Field of science and engineering involving the design and use of robots.
  3. 12. - Practices that meet present needs without compromising future generations.
  4. 14. - Manipulation of matter on an atomic, molecular, and supramolecular scale.
  5. 15. - Long-term weather patterns of a region.
Down
  1. 1. - Fourth planet from the Sun, subject of ongoing exploration.
  2. 2. - Renewable energy source made from organic matter.
  3. 3. - Study of heredity and variation in living organisms.
  4. 4. - Vast system of stars, gas, and dust held together by gravity.
  5. 6. - Person trained to travel and work in outer space.
  6. 8. - Optical instrument used to observe distant objects in space.
  7. 9. - Process of creating genetically identical organisms.
  8. 10. - Force that attracts objects toward one another.
  9. 11. - Process of combining atomic nuclei to release energy.
  10. 13. - Relating to the Sun or solar energy.