History of the Atom Timeline worksheet detailing atomic theories from ancient times to the modern quantum model, with a focus on John Dalton's atomic theory.
A worksheet titled "History of the Atom Timeline" showing a timeline from Democritus and Dalton in 460 BC and 1803 AD to the Modern Quantum Cloud Model post-1930, featuring images of scientists and atomic models. The section on John Dalton (1766-1844) explains his atomic theory with bullet points and diagrams of atoms and compounds.
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ID: #894792
