yes.
Yo-yos were made in acient Greece. == ==
yes they were by the greek [ i think]
they had blades on the side person
no.
1946
In ancient times, yo-yos were used as a hunting mechanism. Today, yo-yos are used as toys.
The possessive form of the singular noun yo-yo is yo-yo's.The possessive form of the plural noun yo-yos is yo-yos'.Examples:My yo-yo's string is broken. (singular)Look, someone cut all of the yo-yos' strings. (plural)
The plural of yo-yo is yo-yos.
you can buy them in places where they sell yo-yos
Ceramic bearings can be used in Yo-Yos. It is the mechanism used in the centre of yo-yos to make rotation smooth. These are used in many different types of yo-yos ranging from beginner to professional ones.
He didn't. Yo-yos have been around for over 2500 years. Ancient Greek excavations have unearthed yo-yos made of terra cotta, wood and metal. Phillipine hunters have used yo-yos for small game and birds for 400 years. The word yo-yo itself is Tagalog for 'come, come'. Mr. Flores' contribution is limited to marketing in the US only, during the 1960s.
Internet. Or yoyo.com