Across
- 2. Invention of Ferdinand Verbiest
- 4. Finding out things that already exist.
- 7. Discovery of William Conrad Rotgen
- 9. Invention of Emile Berliner
- 10. A pertnered invention of Samuel Morse
- 12. Invention of Alexander Graham Bell
- 13. Father of Computers
- 14. The invention of The Wright Brothers
- 15. A scientist well known for the invention of light bulb
Down
- 1. Scientist who discovered the Barometer
- 3. Sceintist who built the world's first programe controlled computer
- 5. Discovery of Frederick Banting
- 6. tool used in meteorology to estimate atmospheric pressure.
- 8. Discovery of Sir Alexander Flemming
- 11. Discovery of Sir. C. V. Raman