Periodic Trends - Evidence to Support Atomic Structure
Below are movies for learning our periodic trends as evidence to support atomic structure.
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Scroll downward & click on the topic link or thumbnail image to view each resource. Please have patience while they download. These resources may have LARGE file size. A captioned playlist is linked at the bottom of this page.
Directions may be viewed in a web browser without frames (click here)
Part 1 - Valence Electrons
Part 2 - Atomic Size
Part 3 - Ion Size
Part 4 - Ionization Energy
Part 5 - Electron Affinity
Part 6 - Electronegativity
Part 7 - Electronegativity Continued
Part 8 - Acidity Trend
Part 9 - Electron Affinity & Ionization Energy Summary
Part 10 - Electron Affinity & Ionization Energy Summary
Captioned Playlist of all videos to open in new window (click here)