Across
- 2. Made a cage for electricity
- 4. _______ radiation is emitted from black holes
- 6. Invented the telephone
- 7. Electric car brand
- 8. Made the theory of evolution
- 11. Made the theory of relativity
- 12. Has a prize named after him
Down
- 1. Calculated the speed of light
- 3. Discovered the radioactive elements
- 4. ______ space telescope
- 5. Invented the telescope
- 7. Developed computing theory
- 9. An apple fell on his head
- 10. Made the periodic table