The video shows a cartoon wizard brainwashing children into believing that they live on a spinning ball. Water always finds its level, water is flat and earth is flat. Space is fake and gravity doesn't exist. Read the Bible again and see for yourself what God is trying to tell you about His Creation.

"Any object which is heavier than air and which is unsupported, has a natural tendency to fall by its own weight. Newton's famous apple at Woolsthorpe, or any other apple when ripe, loses hold of its stalk, and, being heavier than the air, drops as a matter of necessity, to the ground, totally irrespective of any attraction of the Earth. For, if such attraction existed, why does not the Earth attract the rising smoke which is not nearly so heavy as the apple? The answer is simple—because the smoke is lighter than the air, and, therefore, does not fall but ascends. Gravitation is only a subterfuge, employed by Newton in his attempt to prove that the Earth revolves round the Sun, and the quicker it is relegated to the tomb of all the Capulets, the better will it be for all classes of society. He draped his idol with the tawdry tinsel of false science, knowing well how to beguile the thoughtless multitude, for, with a little alteration of Byron's famous lines, it is still true that “[m]ortals, like moths, are often caught by glare. And folly wins success where Seraphs might despair.” Gravitation is a clever illustration of the art of hocus-pocus —heads I win, tails you lose; Newton won his fame, and the people lost their senses." David Wardlow Scott (Terra Firma at 8 (1901)

The word firmament(רָקִיעַ) can also be translated as dome, the firmament is a dome. If you do a google search for firmament, Wikipedia will tell you "In Biblical cosmology, the firmament is the structure above the atmosphere, conceived as a vast solid dome".

Watch Biblical Flat Earth Documentaries
https://www.youtube.com/watch?v=AeIGrEtPMmE&list=PLkIcBnCTWa72E1USOcn94437X9TmPSJd3

CELEBRATE TRUTH
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https://www.youtube.com/watch?v=NiYA8rDz5OA