Yo-yo champion Harrison Lee explains yo-yo tricks in 26 levels of difficulty. Starting with tricks using an unresponsive yo-yo, Harrison progresses until he's popping the yo-yo into the air, and ...

Add Yahoo as a preferred source to see more of our stories on Google. Everybody knows how a yo-yo works. It's two disks mounted on an axle attached to a piece of string, and it goes up and down if you ...

Yo-yo master Isaac Sams displays one of his tricks in Buckhannon, W.Va. Sams, who has been slinging a yo-yo around since age 10, is a self-taught yo-yo junkie, getting most of his inspiration from ...

At first glance, it doesn’t seem as though elementary school students could learn science through a yo-yo demonstration. But a simple yo-yo was teaching third-graders at Pembroke Pines Charter East ...

Everybody knows how a yo-yo works. It's two disks mounted on an axle attached to a piece of string, and it goes up and down if you throw it right. But what about when the two disks and the axle aren't ...