Planeta Pamant - Earth

http://www.geografialumii.ro/planeta-pamant

https://www.youtube.com/watch?v=OXLq7dILcZs

https://www.youtube.com/watch?v=6bsQXPcKFsQ

https://www.youtube.com/watch?v=4kBISy0Ut1g

https://www.youtube.com/watch?v=BKwRnVfUgz0

http://www.ipedia.ro/planeta-pamant-planeta-albastra-21/

http://www.astrotm.home.ro/Cele%20noua%20planete/earth.htm

http://playtech.ro/2014/cum-puteti-vedea-planeta-pamant-din-spatiu-live-in-hd-video/

http://www.ustream.tv/channel/17074538

jocuri, experimente:
BBC -joc
experiment
Quizz