Seems an appropriate time to share some great educational videos. The federal department of education might be about to embrace the Dark Ages, but you don't have to!

If you know of others of this quality please comment!

Great for middle schoolers, science, English, history and philosophy:
https://www.youtube.com/user/crashcourse/playlists

Biology, again good for middle schoolers:
https://www.youtube.com/user/AmoebaSisters

Math and music, all ages (maybe over 8 or so):
https://www.youtube.com/user/Vihart

Math (high school+ ?)
https://www.youtube.com/user/numberphile

Chemistry, all ages:
http://www.periodicvideos.com/

Science and engineering:
https://www.youtube.com/user/1veritasium/videos

Math, this one is pretty deep but great:
http://www.3blue1brown.com/