Across
- 2. Puzzle out the answer
- 4. Scientific machinery and engineering
- 6. Study of living things
- 7. Share what you saw
- 9. Reasoned deduction
- 11. The science of matter
- 12. Mechanical design
- 13. Vigor, zip, pep
- 16. All of everything
- 17. Word separator
- 18. Testing procedure
Down
- 1. Well-being
- 3. Work out mathematically
- 5. Gravity, e.g.
- 8. Field of Newton and Einsein
- 9. Inquisitiveness
- 10. Create; make up
- 14. Biography subject
- 15. Exam
- 19. Adding and subtracting, ect.