Buzz·Posted on Nov 12, 201721 Times Twitter Taught Us More Than The Education System"The division symbol is just a blank fraction with dots replacing the numerator/denominator."by Ryan SchocketBuzzFeed StaffLinkFacebookPinterestTwitterMail 1. Mathematics: 2. Home Economics: Justin @JustinHillister FaceTiming the water so it doesn’t boil over while I’m watching tv in the other room. 01:33 AM - 16 Oct 2017 Reply Retweet Favorite 3. Linguistics: 4. Etymology II: Tumi Sole @tumisole We learn each day on this App 👌🏿 06:04 AM - 24 Sep 2017 Reply Retweet Favorite 5. Financial Planning: Cash Brown 💰🔌 @CashTheBizCoach You trick the system into thinking you made two full payments which helps boost your credit score. RT so you're followers can know. 🤷🏽♂️ 06:20 AM - 09 Sep 2017 Reply Retweet Favorite 6. Sociology: jake @squidslippers yooo i have about 0 skills when it comes to texting girls so i legit asked my english professor to help me draft a… https://t.co/T5yRT8E2lN 04:25 PM - 25 Oct 2017 Reply Retweet Favorite 7. Physics: Kyle Hill @Sci_Phile If you blow air through sand, it becomes a "fluidized bed," and acts just like a liquid 06:17 PM - 20 Sep 2017 Reply Retweet Favorite 8. Anatomy: Paranoia @ParanoiaStory This is how you flex your fingers 07:26 AM - 26 Oct 2017 Reply Retweet Favorite 9. Biology: Internet Palace @InternetPalace How Pufferfish get so big 01:05 PM - 27 Aug 2017 Reply Retweet Favorite 10. Biology II: Nature is Amazing ☘️ @AMAZlNGNATURE Today I learned a cat's rear paw will always follow the place their front paw has stepped 03:51 AM - 14 Sep 2017 Reply Retweet Favorite 11. Technology: 12. Technology II: 13. Music: TheBae @thebaemarcus How to make your iPhone Speaker louder. (Play Music while you’re doing it) Thank meh later 12:35 AM - 07 Aug 2017 Reply Retweet Favorite 14. Music Theory: Lawrence Miles @Lawrence_Miles Bobby Pickett is a non-monster recalling an occasion when he heard monsters mashing. At best, his recording is only a rough approximation. 03:23 AM - 08 Oct 2017 Reply Retweet Favorite Twitter: @Lawrence_Miles 15. Communications: 16. Psychology: Kat Kinsman @kittenwithawhip Here's your periodic reminder that this is a very good gif to have on your phone when you're having a panic attack. 08:47 PM - 08 Aug 2017 Reply Retweet Favorite 17. Economics: 18. Urban Planning: 19. US History: Chappell Ellison @ChappellTracker uh I just read that in the 1940s there was a trend among women to wear sweaters custom-knitted with their phone num… https://t.co/F0JjTEdxBM 08:38 PM - 06 Oct 2017 Reply Retweet Favorite 20. European History: Whores of Yore @WhoresofYore Edward VII (1841-1910) kept this bespoke chair at the Le Chabanais brothel in Paris. It’s thought it allowed him to… https://t.co/AlQeaJnuXF 09:31 PM - 16 Oct 2017 Reply Retweet Favorite 21. Engineering: Chandler @PeIicans After all my years drinking these, I finally figured out that you can reverse the top and close it again 02:01 AM - 22 Jul 2017 Reply Retweet Favorite