UNIT 1. PLANET EARTH

Unit1.Planet Earth by bego docencia on Scribd

Here you have the updated presentation and the rest of the materials: vocabulary, videos, etc.

I remind you that these are supporting materials that you should use together with the book. 

CLICK ON THE LINK! QUIZ: THE SEASONS. 

 

 Earth's rotation and revolution.

 Why all world maps are wrong.

Seasons and the Sun.

VOCABULARY