1. Welcome Chemistry I – Day X
Portland Evening Scholars
Mr. Treothe Bullock - Instructor
 Chapter 4 – section 1 review
 Electron Configuration and Orbital
Diagrams –
 Quantum numbers & Electron
Configurations
 Unit 3 exam next week
 Unit 4 overview -Periodic Tables –
 1st
version – divide elements by
valence orbital type
 2nd
version – within orbital types
identify families/groups
 Periodicity – Powerpoint & Notes
 Periodic Properties Jigsaw
 Final Project – Reaction Matters Video
Project
 Sample Videos
 Group Assignments & Pre
Production
 Forgotten Genius
 Homework for Next week
 Chapter 4 review completed
 Be prepared for Unit 3 Exam
 Last chance to turn in Take Home
Math Test
 All work so far recovered to a C or
better

2.  Sample student made Video Tutorials
 Orbital notation
 http://www.youtube.com/watch?v=tUokgTBH_2I
 http://www.youtube.com/watch?v=yTCEjjh5mec
 http://www.youtube.com/watch?v=gcgbGwdAh-s

3. Period Trends Group Jigsaw – Define
and Explain Terms &Trends
 Group I – Atomic Radii through Group
trends for Ionization Energy
 Group II – Electron Affinity through Group
Trends for Ionic Radii
 Group III – Valence Electrons through
Group Trends for Electronegativity