Gravity is a Mystery
Gravity is a Mystery What goes up must come down. But what is it that pulls everything from rocks to rockets toward the center of the earth? Everybody knows that. Nobody can say exactly what it is,…
Specifikacia Gravity is a Mystery
Gravity is a Mystery
What goes up must come down. But what is it that pulls everything from rocks to rockets toward the center of the earth? Everybody knows that.
Nobody can say exactly what it is, but gravity is there, pulling on everything, all the time. It's gravity. With the help of an adventurous scientist and his fun-loving dog, you can read and find out about this mysterious force.