The Simplest Math Problem No One Can Solve – Collatz Conjecture
https://www.youtube.com/watch?v=094y1Z2wpJg
https://www.youtube.com/watch?v=094y1Z2wpJg
https://www.theguardian.com/education/2021/aug/27/back-to-school-what-covid-measures-will-be-in-place-in-england
https://www.independent.co.uk/independentpremium/news-analysis/gcse-results-girls-lead-b1901578.html
https://www.theguardian.com/education/2021/aug/13/girls-overtake-boys-in-a-level-and-gcse-maths-so-are-they-smarter
https://www.theguardian.com/education/2021/aug/12/gcse-students-react-to-stellar-results
https://www.independent.co.uk/news/education/education-news/a-level-results-private-schools-b1900020.html
https://www.theguardian.com/education/2021/aug/13/girls-overtake-boys-in-a-level-and-gcse-maths-so-are-they-smarter
https://www.theguardian.com/education/2021/jul/29/summer-school-catch-up-classes-insufficient-say-heads-and-labour
https://www.theguardian.com/education/2021/jul/28/london-remains-best-city-in-the-world-to-study-in-new-rankings
https://www.theguardian.com/education/ng-interactive/2020/sep/05/the-best-uk-universities-2021-league-table