Видео с ютуба Why Do We Have Leap Years

Leap years and why we need them - BBC News

Why Do We Have LEAP YEARS? | What Is A LEAP YEAR? | The Dr Binocs Show | Peekaboo Kidz

Why Do We Have Leap Years?

Why Do We Have Leap Years?

Why do we have leap years?

Why do we have Leap Years? + more videos | #aumsum #kids #science #education #children

Leap Years Don't Happen Every 4 Years

Нил Деграсс Тайсон объясняет, почему у нас високосные дни

Почему у нас високосные годы?

The Leap Year as Explained by Neil deGrasse Tyson | StarTalk

Why Are There Leap Years? | COLOSSAL QUESTIONS

WTF are leap years??

Why Do We Have Leap Year? (And When it Doesn't Happen) | Explained

This is why we have Leap Years — and what happens if we don't

Why Do We Have Leap Years? The History of Leap Day - FreeSchool

Why Do We Have Leap Years with Paul Sutter

Understanding Leap Year: Why We Have an Extra Day?

How leap year works

Why Do We Have Leap Years?

Что такое високосный год?