12 English Letters That Didn’t Make the Alphabet

Stretching the definition of 'letters' slightly at times, but still interesting for A2s.

12 English Letters That Didn't Make the Alphabet
http://www.mentalfloss.com/blogs/archives/156077

An Introduction to Functional Grammar on Vimeo

A series of videos — 15-30 mins each — talking through Halliday's systemic functional grammar. Really friendly and accessible with a nice Prezi presentation.

http://vimeo.com/46732234

10 Smart Language Errors Kids Make

Or, 'virtuous errors'. 

http://www.mentalfloss.com/blogs/archives/153742