Venus, Mars and Mercury have a discussion about Earth, and why it's the only planet in the Solar System that can support life: the goldilock zone.
Students were taught about different seasons, phases of the moon, and other out of this world lessons by Dunlap, who travels across the region teaching concepts in science and astronomy.
Plate tectonics give Earth its mountains, earthquakes, continental drift and maybe even helped give rise to life itself. But do other planets in the solar system have them too?