Antoine Lavoisier, Archibald Scott Couper, August Kekule, Böbrek, Edward Franklin, Friedrich Wöhler, Gübre, Jöns Jakob Berzelius, Justus von Liebig, karbon, kimya, Molekül, Organik bileşik, Polimer, Üre Alessandro Volta, Atom, August Kekule, Bileşik, deney, düalist, Düalizm, elektrik, Elektron, Gilbert Newton Lewis, Humphry Davy, Isaac Newton, iyonik, İyonik bağ, Jöns Jakob Berzelius, kimya, Kimyasal element, kovalent bağ, pil, Walther Kossel Alexander von Humboldt, Alfred Russel Wallace, August Kekule, Benzen, bezelye, Charles Darwin, Christian Andreas Doppler, Dimitri Mendeleyev, Dinozor, Doğal seçilim, Doppler Etkisi, Ekoloji, elektrik motoru, evrim, Friedrich Wöhler, genetik, Gregor Mendel, Hans Christian Orsted, Hippolyte Fizeau, ihtiyozor, ışık, James Clerk Maxwell, Jean-Baptiste Lamarck, John Dalton, Jöns Jakob Berzelius, Kimyasal element, Kızılötesi, Leon Foucault, Louis Agassiz, Louis Pasteur, manyetik alan, Marie Curie, Mary Anning, Michael Faraday, Morötesi, Parçacık fiziği, periyodik tablo, Polonyum, Radyasyon, Radyoaktivite, Richard Owen, Tayf, Thomas Henry Huxley, Thomas Young, Wilhelm Conrad Röntgen, William Herschel, William Thomson Amedeo Avogadro, Antoine Lavoisier, Atom, Bileşik, Claude Louis Berthollet, Demokritos, John Dalton, Jöns Jakob Berzelius, Joseph Proust, kimya, Kimyasal element, metal, Molekül, oksijen, Oksit, Robert Dossie, Sabit Oranlar Yasası