Give evidence of the sphericity of the Earth. Our planet is not flat

All of us have been "beaten" with the school bench by the fact that our planet is round, but we are forced to take our word for it. If they tell you: give evidence of the sphericity of the Earth, then many such a question will lead to a dead end. Even now, in 2017, there are many societies where people truly believe that our planet is flat and confined to glaciers, behind which we hide unknown lands. As a rule, these people believe in the theory of conspiracy that they are all deceived and do not disclose information under pain of death. They also put forward a lot of dubious evidence, which is based on unchecked estimates. So, our task in this work is to dispel all myths and to give 5 proofs of the sphericity of the Earth. To test this, it's enough to look around and see many times that our planet is not flat with a probability of one hundred percent!

Proof 1. The moon

Aristotle presented the first evidence of the sphericity of the Earth in the distant past, and it was built on a lunar eclipse. So, earlier people, since they were not educated, believed that our Moon is some sort of deity that plays with us so. Some ancient Greeks were able to determine precisely by the Moon that our planet has the shape of a sphere.

In addition, Aristotle was able to prove that, in addition to the round form, the Earth is also spherical. The evidence was elementary. The lunar eclipse is the moment when on the Moon it is possible to see the shadow of our planet on which it is easy to determine that the Earth has the shape of a sphere.

Proof 2. Quay

Try it yourself, give evidence of the sphericity of the Earth by observing the ships. Many people like walks on the waterfront, especially beautiful moments - it is slowly rising above the water ship, it seems that it literally comes out of the water. Why do you think this visual illusion is taking place? It's very simple, it's another proof of a round planet.

Try an experiment, take an orange or any other round fruit or vegetable, and plant an ant on it. As he ascends, he will slowly appear. If you plant the same ant on a flat surface, it will look a little different, the ant will gradually materialize.

Proof of the 3. Star

As in the case of the Moon, this discovery was made by Aristotle, watching the change of constellations, and helped him to travel to Egypt. Returning from his journey, he noticed that the constellations there and in the northern regions are very different, and it can only be explained by the fact that we are looking at the sky not from a flat surface.

Try to track it yourself and testify in an experimental way the evidence of the sphericity of the Earth, because many, especially in the summer, go on trips, so spend this time with benefit for yourself. There is such a pattern - the further you move away from the equator, the more familiar constellations go to the horizon.

Proof of the 4. Horizon

Try and give evidence of the sphericity of the Earth through observation. Just look into the distance, what do you see? And try to climb higher, then what will you see? This experiment is best done not in urban areas, so as not to disturb the view of high-rise buildings.

In principle, this experiment is very similar to the second, where we observed the ships. The higher you climb, the more you will see, this is due to the fact that the Earth is not flat, whether it is different, there would not be such an effect.

Proof of the Sun

If you are currently noon, then on the back of the planet midnight. How can this be explained? The Earth is round, if the planet was flat, and the Sun was a kind of searchlight, then we would watch our star for many kilometers, even if we stayed in the shadows.