-If the earth was flat and you were at the tip you wouldn't fall off
-The earth reflects on the moon and people think the moon is round then the earth is round
-The lunar eclipse, people thought the earth was round from the moon's shadow during the lunar eclipse
-As a item gets farther it gets smaller and it will look like it sink and the boat goes away and it was caused because it was going round and the curves surface of the earth
-If the earth is flat you can see everything that is on earth, and if the earth is round and you go on the willis tower you can see everything if it is clear, you can see 5 states
-Up and down is same if you travel the earth and in space there is no up and down
-If you were farther away from the center of gravity you would weigh less and if the earth was a shape of a egg and you were closer you would be heivy and if you were farther you would be light
-We can now travel to space and take photos and videos of the earth, directly observing its true shape
-The earth reflects on the moon and people think the moon is round then the earth is round
-The lunar eclipse, people thought the earth was round from the moon's shadow during the lunar eclipse
-As a item gets farther it gets smaller and it will look like it sink and the boat goes away and it was caused because it was going round and the curves surface of the earth
-If the earth is flat you can see everything that is on earth, and if the earth is round and you go on the willis tower you can see everything if it is clear, you can see 5 states
-Up and down is same if you travel the earth and in space there is no up and down
-If you were farther away from the center of gravity you would weigh less and if the earth was a shape of a egg and you were closer you would be heivy and if you were farther you would be light
-We can now travel to space and take photos and videos of the earth, directly observing its true shape