He changed the world because he discovered the Grand Canyon.
Galileo's invention changed the world because he made a compass so people can know where thy are going.
aretha franklin's work changed the world by helping more female artists be discovered
It was on of the three first empires in the world, it was originally named Persia, later changed to Iran
he changed it because someone else could have discovered it.
Vanadium was discovered in Mexico City. Which is a great place to go and fun to be there. It was a discovery that changed the world. It was originally discovered by a Spanish mineralogist Andres Manuel del Rio. Peace out suckers.x:-(
He made advances in astronomy.
HE CHANGED HOW WE THINK ABOUT THE world and how we think of speed, light, gravity, and other stuff he discovered.
Galileo Galilei changed the world today because he invented many space telescopes that still come in handy today, he also was the one of the only people that experimented his own theories. I LOVE RYAN ANDREW SWIFT
It seems to be getting along quite well without him.
it has changed in the world
who is discovered hindi language in world
In his day, he made the best telescopes in the world. Then he got famous for using it.
The invention of the gun changed the world. You could also say that telescopes/microscopes changed the world.
His contributions are important because he discovered the world revolves around the sun which is an important contribution because without that we would still believe all the planets revolve around us.Hopefully this helps but go to Wikipedia as well.
Countries and places are "discovered" maps are made by cartographers, not discovered.
it has changed most of the world
The World changed fashion
He changed the world by solving problems.
Radium and polonium doesn't changed the world.
He actually didn't he may of in your world but other people don't even like him so if he changed your world just think about how he changed it then you will know if he changed it or not but he changed my world by his HOTNESS and his hair!!
WW2 was not "discovered " it was a war that the world was involved in on two fronts.
Christopher Columbus is considered to be the sailor who discovered the New World.