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The History of Atomic Theory, Atomic Structure, Isotopes and Atomic Mass are presented in three different sections of this power point with.
You can see the different sections by the change in colors.
You will go through the scientists and experiments which contributed to the synthesis of the Atomic theory. The next section will go over the parts of the atom. The last section will review isotopes and atomic mass. Students will also learn how the masses on the Periodic Table where calculated.
The Atom Fold-Out Foldable is designed for secondary science courses. The anatomy of the atom is covered including valence electrons, energy levels, isotopes and ions. The Bohr diagram and Lewis Dot structure are reviewed. Students will also see what happens to an atom when the number of protons, neutrons and electrons are changed.
I have included assembly instructions which is extremely simple and the teacher's key.
EXCELLENT FOR ANY STATE!
C.6. A understand the experimental design and conclusions used in the development of modern atomic theory, including Dalton’s Postulates, Thomson’s discovery of electron properties, Rutherford’s nuclear atom, and Bohr’s nuclear atom.
Next Generation Science Standards
HS-PS1.A: Structure and Properties of Matter Each atom has a charged substructure consisting of a nucleus, which is made of protons and neutrons, surrounded by electrons.