2:38   Leap years and why we need them - BBC News 3:22   The Leap Year as Explained by Neil deGrasse Tyson | StarTalk 3:59   Leap Years Don't Happen Every 4 Years 8:41   Why Do We Have LEAP YEARS? | What Is A LEAP YEAR? | The Dr Binocs Show | Peekaboo Kidz 12:16   Leap Years: we can do better 4:01   What Is a Leap Year? 1:56   What is a Leap Year? | Best Learning Videos For Kids | Thinking Captain 7:48   Why do we have leap years? 6:21   Leap Year for Kids 1:28   I Am Your Beast / Leap Year: S rank 3:24   Leap Year: Earth's Journey Around the Sun Explained! 2:27   LEAP YEAR - Official Trailer - Starring Amy Adams and Matthew Goode 1:55   How leap year works 0:59   WTF are leap years?? 3:31   Heart Attack Man - \"Leap Year\" (Official Audio) 4:56   Why Do We Have Leap Years? 1:54   How to Check Leap Year l Aptitude Maths 4:42   What is a leap year? Why February 29 only comes every 4 years 0:16   How to know given year is leap year or not 1:30   I Am Your Beast - Leap Year (Challenge Level 9) S-Rank