Engaging Students 10 Seconds at a Time

3. http://christophercollinsdesign.com/snapchat-geofilters/
http://www.idigitaltimes.com/how-doodle-snapchat%C2%A0doodle-day-story-has-everyone-wishing-theyd-paid-more-attention-534369
http://computergraphics.stackexchange.com/questions/1939/how-enlarge-parts-of-a-video-like-snapchat-lens-filter

4. http://stackoverflow.com/questions/18450617/blurry-to-pixelated-custom-fade-in

10. ps://www.apptentive.com/wp-content/uploads/2015/05/millennials-stock.jpg

11. http://www.mediavenue.com/millennial-reach-millennial/

16. http://trackmaven.com/blog/2016/07/how-to-use-snapchat-navigating-interface/

18. http://www.slate.com/articles/technology/technology/2015/01/snapchat_why_teens_favorite_app_makes_the_facebook_generation_feel_old.html
http://whisper.sh/whisper/0516a070dd5a6a686506246af80ec1db50f53c/Guess-Im-too-old-for-people-to-snapchat-meOh-well-to-the-retirement-h

24. http://www.wikihow.com/Get-Effects-on-Snapchat

30. http://unshelved.com/archive.aspx?strip=20030513

35. https://www.semrush.com/blog/the-definitive-guide-to-your-first-snapchat-takeover/