Back to school! (CRYPTIC)

123456789
Across
  1. 4. She taught me in the emergency room
  2. 6. In hindsight, I shouldn’t have said that
  3. 8. He told me his tale
  4. 9. Rocks don’t have logic
Down
  1. 1. Graphite found in crispen cilantro
  2. 2. Tart without tea is found in creativity
  3. 3. Many amazing theoretical hypotheses
  4. 5. Zachem is trying
  5. 7. I heard Ava choked on rocks