1. Welcome Back! Today: – Test Corrections (Unit 4) All test corrections will be extra credit for this quarter in the “Test/Quiz” Category You have until next Wednesday to complete (W 10/26) – Periodic Research Project – Flashcards for first 20 elements on Periodic Table (use the atomic # to do elements 1-20)

2. Homework Periodic Research Project – Due: Wednesday, October 26 th, 2011 – See handout for directions Flashcards – Due: Friday, October 21 st, 2011 – Complete flashcards for each element 1-20 on the Periodic Table – What you need on flashcard: Side 1: Element NAME Side 2: Atomic Number and Element SYMBOL

3. Flashcard Example Side 1Side 2 Hydrogen 1H1H

4. Thursday, October 20 th, 2011 Warm-up: – Read “Activity 1- Organizing A Store: Background Information” Homework: – Vocab: Periodic Table – Due: Tuesday, 10/25/11 (See calendar) Agenda: – Paint Chip Lab

5. Friday, October 21 st, 2011 Due Today: – Flashcards (elements atomic #1-20) Warm-up: NONE Homework: (see your calendar too) – Chemical Families and Interpreting the Periodic Table w/s (Due M 10/24/11) – Vocab: Periodic Table (Due T 10/25/11) – Periodic Table Research (Due W 10/26/11)