- Fizz Quiz: periodic trends.
- Periodic Trends worksheet: what are some exceptions you were supposed to notice? Why do they happen?
- Video: Floo powder – chemistry in action!
4. Activity: Flame tests –make note of which color each element turns into.
5. Do: chapter 7 review worksheet. See copy here: ch7 worksheet. Finish your chapter 7 notes, focusing on the periodic table and the trends (and the principles of attraction and repulsion!!) See answer key here: Chapter 7 Review Worksheet – Periodic Trends -Answer Key