6.1 – Continental Drift (VIDEO LINK)6.2 – Ocean Floor (VIDEO LINK)6.3 – Seafloor Spreading (VIDEO LINK)6.4 – Plate Tectonics (VIDEO LINK)
Introduction to Arthur (VIDEO LINK)
Chapter 3 & 4 (VIDEO LINK)
Ch 5 & 6 (VIDEO LINK)
Lesson 12 (VIDEO LINK)
Lesson 13 (VIDEO LINK)
Lesson 14 (VIDEO LINK)