A) 1925 B) 1850 C) 1900 D) 1871
A) Double helix structure of DNA B) Law of gravity C) Nucleus of the atom D) Theory of relativity
A) Australia B) United States C) England D) New Zealand
A) Gold foil experiment B) Photoelectric effect experiment C) Oil drop experiment D) Double-slit experiment
A) Isaac Newton B) Albert Einstein C) Niels Bohr D) Marie Curie
A) Alpha particles B) Neutrons C) Beta particles D) Gamma rays
A) Cavendish Laboratory B) Max Planck Institute C) Smithsonian Institution D) NASA Ames Research Center
A) 1935 B) 1920 C) 1945 D) 1908
A) Chemistry B) Literature C) Peace D) Physics
A) Curium B) Einsteinium C) Rutherfordium D) Mendeleevium
A) Geneva, Switzerland B) Cambridge, England C) Wellington, New Zealand D) Los Angeles, United States |