In this atoms worksheet, students write the number of atoms there are of each element in the given compounds. This worksheet has 20 problems to solve.
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New Review Thomson's Plum Pudding Model of the Atom
JJ Thomson discovered atoms are made up of things, which he called electrons. The video in the Vertasium playlist explains Thomson's model of the atom, known as the plum pudding model. It presents the new knowledge Thomson wanted to...
2 mins 9th - 12th Science CCSS: Adaptable
New Review How Can You See an Atom?
Seeing is believing! But, how can something as tiny as an atom be made visible? Explore the history of the atom with a video from the American Chemical Society's Reactions playlist. Content includes early concepts of the atom, as well as...
6 mins 9th - Higher Ed Science CCSS: Adaptable
New Review Representing the Atom: Bohr, Rutherford and Lewis Diagrams
What's the best way to draw an atom? Well, that depends on what information you need to convey. Compare and contrast the atomic models of Bohr, Rutherford, and Lewis using a video from the JFR Science series. The resource shows the basis...
7 mins 9th - Higher Ed Science CCSS: Adaptable