Brain Blast

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Across
  1. 4. Term for the minor differences among organisms of the same kind
  2. 5. The main use of an electric transformer
  3. 6. Novel published by F. Scott Fitzgerald in 1925
  4. 8. The amount of articles at the beginning of the United States Constitution that include the doctrine of the Separation of Powers
  5. 9. The name of the current Speaker of the House
  6. 10. The first of this invention was built by Robert Fulton
  7. 12. Best way to assess a student's knowledge of factual information
Down
  1. 1. Easiest method to significantly improve paper-and-pencil achievement testing reliability
  2. 2. The element Lithiums periodic symbol
  3. 3. The amount of years it took after the Civil War for all of the Confederate states to be readmitted to the Union
  4. 7. H is the periodic symbol for this element
  5. 11. Our nations first of this invention was created in Boston