Monday, September 7, 2009

Atomic Theory, Atomic Symbols, Ave. Atomic Mass

Tuesday: 9/8
GOAL: Students explore the differences between atoms, ions, and isotopes.
Chapter 3 Test and Exploring Chapter 4 Gizmo

Thursday: 9/10
GOAL: Students explain the development of atomic theory, and decipher elemental symbols.
Engage: Mystery Box.
1.) Making a book ppt. for Atomic Theory: Greeks, Dalton, Rutherford, Thomson, Bohr. (Person, time, experiment, and conclusion, and picture of atom, graphic organizer)
2.) Reading Atomic Symbols Practice, around the room using grid to determine the number of protons, electrons, and neutrons.

Monday: 9/14
Goal: Students determine the average atomic mass based on relative abundances.
1.) Atomic Symbols Warm-Up
2.) Relative Abundance Examples
3.) Topic 4: CALM problems

Wednesday: 9/16
Quiz: Atomic Symbols, Atomic Mass, Atomic Theory
Periodic Table Construction explore activity.

Thursday: Vocabulary: Periodic Trends, Electronegativitiy, Octet Rule, Orbitals, Period, Row, Group, Family
Periodic Trend Graphic Activity.

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