Why So Series Part 1?

by Rahul Vats  

  1. Why are yo-yos called yo-yos?

The word yo-yo means "come-back" in a language spoken in the Philippines. About Five hundred years ago (from the date of publish), in the Philippines, the yo-yo was used a a toy and as a fighting weapon. A toy very like the yo-yo was also used in Greece 3,000 years ago. So 

1 3 4 5 6 7 8 9 10 11 ... 21