Look at its shadow during a lunar eclipse.
he found out the earth was round when he studied geography
Christopher Columbus found that the Earth was round in the early 1860's.
The Earth is NOT suspended in space. The Earth is in ORBIT round the Sun.
the earth was round, the earth was smaller then people thought, and he could sail to Asia.
Back in those times there was no president. However, there were kings and queens. Christopher Columbus figured the earth was round and asked queen isabell to help him. She agreed but she did not actually SEND him. He wanted to find out if the earth was round and she said that he could try.
The Ancient Greeks figured that out, but if you don't believe them find a photo from space of earth. It is round.
The Ancient Greeks figured that out, but if you don't believe them find a photo from space of earth. It is round.
No! Christopher Columbus questioned this the world is ROUND!!!!!!!
Christopher Columbus is the explorer who believed the earth was round and set sail to find a westward route to Asia, under the assumption that the Earth's circumference was smaller than commonly believed.
the earth?
the world is round, it was discovered by Christopher Columbus.:)Before that it was discovered by the ancient Greeks who measured the diameter of the earth to an accuracy of a few per cent.
umm: "The Earth is round"? ------------------------------------------------ The Earth is not round - it is an oblate spheroid. ---------------------------------------------------------------------------- A (slightly) oblate spheroid seems pretty "round" to me.