Conditions on earth for the first 500 million years after it formed may have been surprisingly similar to the present day, complete with oceans, continents and active crustal plates. Just how did the earth — our home and the place where life as we know it evolved — come to be created in the first place in some fiery furnace atop a great mountain on some divine forge.
After the sun spun to light, the planets of the solar system began to form but it took another hundred million years for earth's moon to spring into existence there are three theories as. Fun facts about how the earth was formed for kids all the planets were made in the same way accretion is the process by which the planets were formed as lumps of material smashed and. Earth's rocky core formed first, with heavy elements colliding and binding together dense material sank to the center, while the lighter material created the crust the planet's magnetic.
It's hard to know when the earth first formed, because no rocks have survived from the planet's earliest days while scientists disagree on the details, most researchers think earth formed. The earth is thought to have been formed about 46 billion years ago by collisions in the giant disc-shaped cloud of material that also formed the sun gravity slowly gathered this gas and. Where did earth come from, and how was it formed how did the universe come to be come along to see how it all started with a big bang and read.
The earth might seem solid beneath our feet but five billion years ago there was no sign of the planet we call home instead there was only a new star and a. A crust formed when the molten outer layer of earth cooled to form a solid the two models  that explain land mass propose either a steady growth to the present-day forms  or, more.
This is how earth is formed because the third proto-planet from the sun was earth an example of rt instability in the crab nebula, a supernova remnant and pulsar wind nebula in the.
Earth was formed 46 billion years ago from the same nebula cloud of gas and dust that formed the sun and other planets earth back then was very different from earth now, and it would have. While earth was in its earliest stage (early earth), a giant impact collision with a planet-sized body named theia is thought to have formed the moon over time, the earth cooled, causing.