Across
- 3. something that needs to be solved (7 letters)
- 5. systematic study (7 letters)
- 7. a "brain-like" machine (8 letters)
- 8. to describe the problem (6 letters)
Down
- 1. to fix (5 letters)
- 2. to think about (7 letters)
- 4. to get ready (7 letters)
- 6. attempt (3 letters)