In this chapter, we'll be revisting the structure of the atom and how it interacts with energy, especially light. Along the way, we'll explore the reasons why atoms give and take electrons (beyond the simplistic "octet rule") and increase the depth of our understanding of trends such as AR, IR, EN, and IE.
The files available below are copies of the materials provided in class. The versions below are in color and should be used for quick reference or to make copies if you are unable to pick up a set in class.
Work through the videos and matching notes below at your own pace to learn the basics of each concept in this unit. Pause and play frequently - be an active learner!
Can't see the videos above? Click here to open the playlist in youtube.
Need to download a video? Click here to access the shared folder on Google Drive.
After watching the one of the videos above, complete the matching practice set below. Finish by completing the review(s) below and studying for the Unit Exam!
18.1 - Practice Set (PS)
18.2 - Practice Set (PS)
18.3 - Practice Set (PS)
18.4 - Practice Set (PS)
18.5 - Practice Set (PS)
18.6 - Practice Set (PS)
Click below for directions on how to prepare for our weekly meetings.