| Hint | Extra Hint | Answer | % Correct |
|---|---|---|---|
| Gregor | 1822–1884. Founder of genetics | Mendel | 84%
|
| Neil deGrasse | b. 1958. Observations in cosmology, stellar evolution, galactic astronomy, bulges, and stellar formation; celebrity science communicator | Tyson | 84%
|
| Nicolaus | 1473–1543. Heliocentric; quantity theory of money | Copernicus | 82%
|
| Max | 1858–1947. Quantum theory | Planck | 76%
|
| Amedeo | 1776–1856. Hypothesized that equal volumes of gases at the same temperature and pressure contain the same number of molecules; differentiated between atoms and molecules | Avogadro | 74%
|
| Edwin | 1889–1953. Discovery of nebulae outside the Milky Way galaxy; discovery of the asteroid 1373 Cincinnati; proved the universe is expanding | Hubble | 74%
|
| Wilhelm | 1845–1923. Discovery of X-rays; electroactive polymer; magnetoelectric effect | Röntgen | 74%
|
| Leonhard | 1707–1783. Mathematical notation; complex analysis; number theory; graph theory and topology; applied mathematics | Euler | 72%
|
| Enrico | 1901–1954. Created the world's first artificial nuclear reactor | Fermi | 72%
|
| Alessandro | 1745–1827. Discovery of methane; voltage; voltmeter | Volta | 72%
|
| Heinrich | 1857–1894. Electromagnetic waves, cathode rays, photoelectric effect | Hertz | 70%
|
| Antoine | 1743–1794. Acids and bases; combustion; calorimetry; carbon cycle; elemental analysis; gasometer; identified oxygen; identified hydrogen; redox reactions | Lavoisier | 70%
|
| Carl | 1707–1778. Binomial nomenclature; taxonomy of living creatures | Linnaeus | 70%
|
| George Washington | c. 1864–1943. Agricultural science: crop rotation, discovered or developed hundreds of practical uses for peanuts, soybeans, pecans and sweet potatoes | Carver | 68%
|
| Ernest | 1871–1937. Discoveries of alpha and beta radiation, the atomic nucleus, protons, and radon | Rutherford | 68%
|
| Rachel | 1907–1964. Marine biology, conservation, study of the effects of pesticides; author of Silent Spring and other works | Carson | 62%
|
| Robert | 1627–1691. Hypothesized that the volume of a gas is inversely proportional to its pressure when temperature is constant | Boyle | 60%
|
| Henri | 1852–1908. Discovery of radioactivity | Becquerel | 58%
|
| Charles-Augustin | 1736–1806. Torsion balance; elasticity of wire | de Coulomb | 58%
|
| J. J. | 1856–1940. Discovery of electrons; discovery of stable isotopes; electromagnetic mass | Thomson | 56%
|
| André-Marie | 1775–1836. Discovery of fluorine; electromagnetism | Ampère | 52%
|
| Antonie | 1632–1723. First acknowledged microscopist and microbiologist; microscopic discovery of microorganisms | van Leeuwenhoek | 52%
|
| Robert | 1635–1703. Discovery of cells; Balance spring, conical pendulum, constant force escapement | Hooke | 48%
|
| Lise | 1878–1968. Discovery of nuclear fission | Meitner | 46%
|
| James | 1891–1974. Discovery of the neutron; Manhattan Project | Chadwick | 44%
|