| PENROSE | Roger, mathematician and physicist born in 1931 (7) |
| KELVIN | William Thomson, Scottish engineer, mathematician and physicist born in 1824 (6) |
| DOPPLER | Austrian mathematician and physicist, after whom the effect of relative motion on sound and light waves is named (7) |
| GALILEO | Italian mathematician and physicist who is credited with inventing the thermometer (7) |
| FEYNMAN | Richard ******* , theoretical physicist born in 1918 (7) |
| BRENDEL | Alfred, Czech-born pianist born in 1931 (7) |
| RICHLER | Mordecai ******* , Canadian author born in 1931 (7) |
| DONKING | U.S. boxing promoter born in 1931 (3,4) |
| FARADAY | Michael ___ (1791-1867), London-born chemist and physicist (7) |
| CROOKES | Sir William -; chemist and physicist who discovered thallium and invented the spinthariscope (7) |
| HUYGENS | Dutch mathematician, astronomer, and physicist, who founded the wave theory of light, discovered the true shape of the rings of Saturn. He discovered Saturn's moon Titan with a telescope in 1655. |
| FRESNEL | Augustin-Jean, French civil engineer and physicist noted for his pioneering work in optics (7) |
| GALVANI | 18th-century Italian physician and physicist noted for his studies of the effects of electricity on animal nerves and muscles (7) |
| RANKINE | Scale of absolute temperature in Fahrenheit, named after a 19th Century Scottish engineer and physicist (7) |
| MARCONI | Italian inventor and physicist (7) |
| EINSTEINIUM | An element discovered in 1952 and named after a physicist born in Ulm in Germany (11) |
| EINSTEIN | Albert, Swiss physicist born in Ulm in Germany in 1879 (8) |
| RICHTER | Charles Francis -; seismologist and physicist who developed a scale for expressing the magnitude of an earthquake (7) |
| ARCHIMEDES | Greek mathematician and physicist of Syracuse, noted for his work in geometry, hydrostatics and mechanics (10) |
| LISEMEITNER | Physicist born in 1878 noted for her role in the discovery of nuclear fission (4,7) |
