Science Week 4 Cross Cutting Concepts

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Across
  1. 2. The process that combines atoms and releases energy.
  2. 3. Carries more energy than visible light.
  3. 7. A group of stars that form a pattern.
  4. 8. The distance that light can travel in one year.
  5. 10. All scientists look for _________________________.
  6. 11. Scientists ask _____________________________.
  7. 12. A set of connected parts that work together.
Down
  1. 1. All stars release _______________________.
  2. 4. A proposed explanation for an event.
  3. 5. The North Star.
  4. 6. A large group of stars, planets, gas and dust stuck together by gravity.
  5. 9. Scientists who study space.