Recent posts under tag leap year

+1 vote

0 answers

When was the first leap year added to the calendar and why?

posted Apr 15, 2017 by Alivia Clark

• leap year
• first

+2 votes

2 answers

What is leap year? Why do we call it as a leap year?

posted Feb 29, 2016 by Divya Nayak

• leap year
• science