The Eternity Code

1234567891011
Across
  1. 2. The branch of physics that deals with very low temperatures
  2. 3. Theatrical
  3. 5. A code or cipher
  4. 8. Cocktail drink, often served with olives
  5. 9. A large, powerful, or violent whirlpool
  6. 11. A mixture or a combination
Down
  1. 1. word or phrase used in informal speech
  2. 4. The ancient Greek goddess of archery
  3. 6. A false name
  4. 7. Meringue cake topped with whipped cream and fruits, named after a Russian ballerina
  5. 10. Sewage or other liquid waste