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Khan Academy

Khan Academy: Dalton's Atomic Theory

For Students 9th - 10th
Article explores the key points of Dalton's atomic theory and the laws of conservation of mass and constant composition. Which points do we still use today?
Unit Plan
Khan Academy

Khan Academy: Dalton's Atomic Theory

For Students 9th - 10th
Resource investigates the beliefs of Dalton's atomic theory which consists of four parts. Which points do we still use today, and what have we learned since Dalton?
Handout
Science Struck

Science Struck: Explanation of John Dalton's Atomic Theory

For Students 9th - 10th
Explains the basic tenets of Dalton's atomic theory.
Handout
Other

Chemical Heritage Foundation: John Dalton

For Students 9th - 10th
This interesting site has a biography of John Dalton as well as other influential scientists in the field of chemistry.
Unit Plan
Boise State University

Boise State University: Atoms: A Virtual Field Trip Through Time and Space

For Students 9th - 10th
Learn about the models of the atom that have been proposed throughout history. Presents Democritus, John Dalton, J.J. Thomson, Ernest Rutherford, Niels Bohr, and the modern theory of the atom. Sections are accompanied by journal...