Greek alphabet symbols

Edit Answers
1234567
Across
  1. 1. This Greek alphabet letters H is called
  2. 5. This Greek alphabet letters Ω is called
  3. 6. This Greek alphabet letters O is called
  4. 7. This Greek alphabet letters A is called
Down
  1. 1. This Greek alphabet letters E is called
  2. 2. This Greek alphabet letters Z is called
  3. 3. This Greek alphabet letters Y is called
  4. 4. This Greek alphabet letters B is called