WS 2.2 Early Thoughts-Atoms
In this early atomic thoughts activity, students describe early scientists theories and discoveries about the structure of the atom. They sketch diagrams of atomic models and define the early scientists' ideas.
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The 2,400-Year Search for the Atom
From ancient Greek philosophers to early American Quakers, people have sought to understand the composition of matter for millennia. Follow along with this video as it explores the long scientific journey that eventually led to the...
5 mins 5th - 12th Science CCSS: Adaptable