Monday, September 19: Periods 1-6

Chem I: Periods 1, 2, 5, 6

1. Papers and Penny Labs back, grades, go over C10

2. Demo: sodium vs magnesium (for Fire Monday)

3. Fake Quiz: Regions of the Periodic Table

4. Start the Elements Crossword (we'll work on it this week and finish it on Friday)