ahlam1399
04-24-2015, 08:19 AM
http://i.ytimg.com/vi/L24TcS2Rk6c/default.jpg (http://www.youtube.com/watch?v=L24TcS2Rk6c&feature=youtube_gdata)
Venus: Crash Course Astro**my #14 (http://www.youtube.com/watch?v=L24TcS2Rk6c&feature=youtube_gdata)
Venus is a gorgeous naked-eye planet, hanging like a diamond in the twilight -- but it's best looked at from afar. Even though Mercury is closer to the sun, Venus is the hottest planet in...
From:CrashCourse (http://www.youtube.com/channel/UCX6b17PVsYBQ0ip5gyeme-Q)
Views:7905
http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_half_11x11.gif
1273ratings
Time:10:50More inEducation (http://www.youtube.com/videos?c=27)
أكثر... (http://www.youtube.com/watch?v=L24TcS2Rk6c&feature=youtube_gdata)
Venus: Crash Course Astro**my #14 (http://www.youtube.com/watch?v=L24TcS2Rk6c&feature=youtube_gdata)
Venus is a gorgeous naked-eye planet, hanging like a diamond in the twilight -- but it's best looked at from afar. Even though Mercury is closer to the sun, Venus is the hottest planet in...
From:CrashCourse (http://www.youtube.com/channel/UCX6b17PVsYBQ0ip5gyeme-Q)
Views:7905
http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_full_11x11.gif http://gdata.youtube.com/static/images/icn_star_half_11x11.gif
1273ratings
Time:10:50More inEducation (http://www.youtube.com/videos?c=27)
أكثر... (http://www.youtube.com/watch?v=L24TcS2Rk6c&feature=youtube_gdata)