Fun Big Little Extravaganza!

12345678
Across
  1. 2. Brain rot
  2. 4. The giver of the strangest dreams
  3. 6. The study of the nature of matter and energy
  4. 7. The speech the evil villain always gives at the climax of a story
  5. 8. The mascot of the fraternity
Down
  1. 1. The man of superposition
  2. 3. The clouds of gas that permeate the universe
  3. 5. The ancient art involving the transmutation of lead to gold