Unit 4 Week 4 Vocabulary

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Across
  1. 2. Different stages in a cycle, like the moon’s changes
  2. 3. Something clearly defined or exact.
  3. 5. A group of related things that happen in order
  4. 8. A thin, curved shape, often seen with the moon.
Down
  1. 1. A tool to see distant objects in the sky
  2. 4. The small, visible part of the moon when it’s partly lit spin or turn in a circle.
  3. 6. Something clearly defined or exact.
  4. 7. A scientist who studies space