Gandalf+G

=The Search for Life on Mars= //by Gandalf G//

//From Big Bang to Galaxies//
From Big Bang to Galaxies:

Before planets or stars or even atoms, there was a tiny, incredibly dense, and incredibly hots ball of energy in space. It then exploded into quarks, which created protons, electrons, and neutrons. The temperature dropped...

** The Milky Way Galaxy: **

The galaxy that our solar system is in is called the Milky Way. At night, you can sometimes see a curved line of stars in the sky. The Milky Way is made up of...

** History of the Solar System: **

When the sun was first surrounded by a ring dust, there were small rocks floating around it in space. Some of the rocks fused together...

** ROCKET HISTORY SUMMARY: **

In the first century A.D., the Chinese would load a simple form of gunpowder into bamboo tubes and toss them into fires to create explosions at religious festivals. Some of the tubes...

In 1898, Konstantin Tsiolkovsky proposed the idea of traveling through space with rockets. For his ideas, research, and vision, he has been called the father of modern astronautics. Early in the 20th century, Robert H. Goddard became interested in a way to achieve higher altitudes... = = == = = =Rocket Stages=

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The video goes through the six stages of rocket launch.

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