Tuesday 9-20-11

Post date: Sep 20, 2011 9:53:29 PM

Periods 3, 5, and 6

Assignment:  Video Lecture-Introduction to the structure of the atoms.http://www.gpb.org/chemistry-physics/chemistry/302

Students will be able to:

• 1. Identify the subatomic parts of the atom (Protons-Electrons- Neutrons)

  2. Calculate the number of subatomic parts using the atomic number and mass numbers

  3. Define the term isotope

***** Atomic Structure TIC-TACT-TOE projects were issued .  If you want to get started the rubrics have been attached below. PLEASE read them carefully before you begin.  You can see a sample of an animated story about Elly the Erlenmeyer Flask http://www.youtube.com/watch?v=Crb-MdZIZTg&feature=related

http://assignments.discoveryeducation.com/?cdPasscode=T5B06-4278  (Assignment #7 video)

Homework:  Identify the symbol, name, atomic #, mass #, protons, electrons, and neutrons for the first 10 elements.