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Displaying 1—10 of 1000 matches for query "03._Why_do_planets_move" retrieved in 0.004 sec with these stats:
- "03" found 1871 times in 1089 documents
- "whi" found 1970 times in 699 documents
- "do" found 16375 times in 2434 documents
- "planet" found 6671 times in 2647 documents
- "move" found 3858 times in 1856 documents
... the balls of dust and gas to rotate, which in turn caused the newly formed planets to move around the Sun, and also to spin.
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Answer provided by Ed Frederick, Ph.D ... /For%20Kids/KidstoSpace.html Click here
Category:Kids To Space
Category:Kids To Space - PLANETS
Stars definitely move through space. Over time the constellations do change but it takes a very long time, perhaps millions of years, for the changes ...
... and south poles. We strongly suspect that water is present on many of the other planets in our solar system, but have not physically confirmed its existence. Because oxygen and hydrogen ... atmospheres that are dense enough to hold hydrogen, oxygen, and other gases around the planet. On those planets, unless water or water-ice is in cold-traps or regions hidden from their sun's energy (usually in deep craters at the planet's poles) it will very likely simply sublimate away into space.
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Answer provided by Joe ...
Rockets are dependable, controllable, able to move spacecraft of all sizes, and we know how to build them. However, in the future ...
We're very lucky that we have one. None of the other inner planets of the solar system are blessed with such a large companion, and it's thought ...
... 1968 and saw for themselves how desolate it was, they looked back at their home planet, which looked so welcoming in contrast, and called it the "Good Earth." How old is ...
... -200° F depending on whether the structures are in the Sun or behind a planet. Also, there is no oxygen in space, so humans can't breathe. Additionally, the radiation ...
... danger, and sometimes it is just the risk that our time will be wasted in doing things that end without important or useful results. Nonetheless, the greatest rewards come from doing those things that involve the greatest risk. People go to space to do things which can only be done in space and ...
As long as you stay inside your spacecraft, you do not need a spacesuit. Your spacecraft acts as your spacesuit and protects you from the ...
... risk from spaceflight, or even remove it from just living day to day. But we do live reasonably safe lives if we obey all the rules our parents and teachers provide ... of the astronauts stated, "I think we explore because it's the right thing to do to learn. We've always been explorers. It's in our nature as a people ...
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