1. Chapters 13, 14, 19, 20, 21 22 out of the Book

2. Continents – http://www.youtube.com/watch?v=nbU809Cyrao &index=16&list=PLIRCOr8Z3UMVdcoz1mZfkij29H pBSB5k_ http://www.youtube.com/watch?v=nbU809Cyrao &index=16&list=PLIRCOr8Z3UMVdcoz1mZfkij29H pBSB5k_ Earthquakes – http://www.youtube.com/watch?v=tcPghqnnTVk http://www.youtube.com/watch?v=tcPghqnnTVk Layers of the earths crust – http://www.youtube.com/watch?v=N9ncfAsmiSg http://www.youtube.com/watch?v=N9ncfAsmiSg

3. Astronomy http://www.youtube.com/watch?v=PM9CQDl QI0A http://www.youtube.com/watch?v=PM9CQDl QI0A

4. Conduction / Convection http://www.youtube.com/watch?v=f1eAOygD P5s&list=PLfWzdt- EmKBsIWxbvOj_uqGoZ5kPb6IdH http://www.youtube.com/watch?v=f1eAOygD P5s&list=PLfWzdt- EmKBsIWxbvOj_uqGoZ5kPb6IdH

5. waves http://www.youtube.com/watch?v=JLT7dzdh0 Po http://www.youtube.com/watch?v=JLT7dzdh0 Po http://www.youtube.com/watch?v=UhzGemc DB3g http://www.youtube.com/watch?v=UhzGemc DB3g

6. Climate feedback – http://www.youtube.com/watch?v=_tVxloCKJN0 http://www.youtube.com/watch?v=_tVxloCKJN0 Carbon cycle – http://www.youtube.com/watch?v=2D7hZpIYlCA http://www.youtube.com/watch?v=2D7hZpIYlCA How solar cells work – http://www.youtube.com/watch?v=Y0InAuhAre4 http://www.youtube.com/watch?v=Y0InAuhAre4 Geologic time scale – http://www.youtube.com/watch?v=1VvRfntZAXA http://www.youtube.com/watch?v=1VvRfntZAXA

7. Phases of the moon – http://www.youtube.com/watch?v=nXseTWTZlks http://www.youtube.com/watch?v=nXseTWTZlks Seasons – http://www.youtube.com/watch?v=taHTA7S_JGk http://www.youtube.com/watch?v=taHTA7S_JGk Scale of the solar system – http://www.youtube.com/watch?v=_mD-ia6ng0A http://www.youtube.com/watch?v=_mD-ia6ng0A Layers of the atmosphere – http://www.youtube.com/watch?v=WaikvaAw2nk http://www.youtube.com/watch?v=WaikvaAw2nk