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  1. The Dalton School, A Leading Private K-12 Day School in New York

    The Dalton School is a leading, independent, gender-inclusive day school (K-12). Founded in 1919 by progressive educator Helen Parkhurst, it is recognized for its rigorous and innovative …

  2. John Dalton - Wikipedia

    John Dalton FRS (/ ˈdɔːltən /; 5 or 6 September 1766 – 27 July 1844) was an English chemist, physicist, and meteorologist whose work laid the foundations of modern atomic theory and …

  3. John Dalton | Biography, Discoveries, Atomic Model, & Facts

    Nov 28, 2025 · John Dalton, English meteorologist and chemist, a pioneer in the development of modern atomic theory. His theory was notable for, among other things, positing that each …

  4. John Dalton - Science History Institute

    Although a schoolteacher, a meteorologist, and an expert on color blindness, John Dalton is best known for his pioneering theory of atomism. He also developed methods to calculate atomic …

  5. John Dalton - Atomic Theory, Chemistry, Physics | Britannica

    Nov 28, 2025 · By far Dalton’s most influential work in chemistry was his atomic theory. Attempts to trace precisely how Dalton developed this theory have proved futile; even Dalton’s own …

  6. Dalton Kincaid injury update, status vs. Bengals in Week 14

    2 days ago · The Buffalo Bills and Dalton Kincaid, who hasn't played since Week 10, will take on the Cincinnati Bengals in Week 14 on Sunday at 1 p.m. ET. In his last game, Kincaid produced …

  7. Will Dalton Kincaid return in Week 14? Injury update, fantasy …

    4 days ago · After missing the last three games with a hamstring injury, here's the latest injury update on Buffalo Bills tight end Dalton Kincaid, as well as a look at what his chances are of …

  8. John Dalton - New World Encyclopedia

    Dalton is best known for his formulation of the atomic theory, which clarified our understanding of how atoms combine to form compounds, and how atoms may form new combinations during …

  9. John Dalton | Science and Industry Museum

    Apr 16, 2019 · John Dalton was a Manchester-based scientist whose pioneering work greatly advanced our understanding in multiple fields of research, including atomic theory, colour …

  10. John Dalton: Biography

    Dalton's most significant contribution to science was his development of modern atomic theory. In 1803, he proposed that all matter is composed of small, indivisible particles called atoms.