But Science!

1234567891011121314
Across
  1. 3. Equations that combine unknown functions with known derivatives
  2. 5. Earths Shitty sister
  3. 7. Furthest away the moon can be
  4. 8. Σ
  5. 9. Nicks favorite drug
  6. 10. Was that an apple?
  7. 11. up, down, charm, strange, top, bottom
  8. 13. 2+ particles that cannot be defined alone are said to be...
Down
  1. 1. Nicks favorite element. Atomic nr. 96
  2. 2. Nobody knows...!
  3. 4. The opposite of fusion
  4. 6. (Maths) The fundamental theorem of...
  5. 12. Feynman's...
  6. 14. DY/?