14:24 duration 14 minutes 24 seconds
Why Do We Have Seasons?
As the world turns... Let's explore how we get our seasons! **A tip before you begin---you might want to catch the "Why the sun is so much hotter at the equator!" video before trying…
37:37 duration 37 minutes 37 seconds
Student discussions - Wednesday, June 21
Scheduled recording
12:32 duration 12 minutes 32 seconds
Lecture 5 - Part 1