Spelling Week 8

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Across
  1. 2. (of a substance) made by chemical synthesis, especially to imitate a natural product.
  2. 6. Each of two or more words having different meaning but same spelling or punctuation.
  3. 7. A fictitious name, usually of an author
  4. 10. a substance that increases the rate of a chemical reaction.
  5. 11. A tube-like 3D shape
  6. 12. Of a song having lyrics
Down
  1. 1. The branch of the study of science, in terms of energy and mass.
  2. 3. a green pigment, present in all green plants and in cyanobacteria
  3. 4. same if you cut down middle
  4. 5. Having kindness
  5. 8. a word that has a similar meaning to the word it is a synonym of.
  6. 9. the study or art of stories of a specific culture