Tag

Toy

who invented the yo-yo
TellMeWhy

Who Invented the Yo-Yo?

Who Invented the Yo-Yo? The yo-yo was first used as a toy in ancient Greece. Pieces of ancient Greek pottery show children playing with yo-y

what is a super ball made of
TellMeWhy

What Is a Super Ball Made of?

The Super Ball made its big bounce into the world in 1965. An extremely elastic ball known for its high coefficient of restitution. This cur

M
This Happened To Me

Mysterious Alarm

I was in fifth standard when this incident happened. It was a peaceful night and everybody was sleeping soundly. Suddenly I heard a faint so