terms for x-word puzzles

1234567891011
Across
  1. 4. may happen
  2. 6. ford
  3. 7. determining a value
  4. 8. long time to make
  5. 10. statement
  6. 11. son
Down
  1. 1. explanation
  2. 2. predicting hypothetical values
  3. 3. why or how
  4. 5. big small
  5. 9. 5 senses