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Displaying 51—60 of 1000 matches for query "06._Do_we_need_to_bring_sunglasses_as_protection_against_ultraviolet_rays" retrieved in 0.024 sec with these stats:
- "06" found 1630 times in 940 documents
- "do" found 16375 times in 2434 documents
- "we" found 51112 times in 4364 documents
- "need" found 6599 times in 2994 documents
- "to" found 237450 times in 18716 documents
- "bring" found 1789 times in 1128 documents
- "sunglass" found 13 times in 12 documents
- "as" found 46858 times in 10752 documents
- "protect" found 1713 times in 1085 documents
- "against" found 1358 times in 1010 documents
- "ultraviolet" found 882 times in 604 documents
- "ray" found 3369 times in 1465 documents
... Jon H. Brown
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie Schorer
Image:9781894959421.jpg '''Buy This Book''' http://www.apogeebooks.com/Books/For%20Kids/KidstoSpace.html Click here
Category:Kids To Space
Category:Kids To Space - SPACECRAFT
... Jon H. Brown
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie Schorer
Image:9781894959421.jpg '''Buy This Book''' http://www.apogeebooks.com/Books/For%20Kids/KidstoSpace.html Click here
Category:Kids To Space
Category:Kids To Space - SPACECRAFT
... the cabin pressure of the aircraft reaches this altitude. The atmosphere is generally considered to exist up to 100,000 feet; above this altitude the atmosphere is virtually a vacuum until reaching ... Moffitt & Russell Romanella
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie Schorer
Image:9781894959421.jpg '''Buy This Book''' http://www ...
... it will still have to provide the same protection from the hostile environment of space. It must provide us with the proper heating and cooling that our body needs to survive the extremes of heat and cold. It must provide us with the oxygen that we need to breathe and survive. Of course, in space we are in weightlessness&mdash ...
Astronauts do train for their extra vehicular activity (EVA) spacewalks by practicing underwater. They do not need to know how to swim though, because they are in their spacesuits breathing air and just move around ... . Private spaceflight training will probably not involve underwater training so you will not have to know how to swim either.
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Answer provided by Tim Bailey & Loretta Hidalgo
Image:K2S logosmall.jpg Question ...
We need to go about 17,000 miles per hour to orbit and to maintain a space orbit. There is a range of speeds at which the different satellites travel. Because of the laws of physics, the faster we travel the higher up in space we are. So if we want to put a satellite in a different orbit, we make sure that it has different speeds ...
... heat up to 250° F, and in the dark can cool down to -250° F. Therefore, we need to have heaters and coolers to deal with these wild temperature swings. Other things essential to survival ... survival in space, just as it is on Earth.
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Answer provided by Brad McLain & Liv Arnesen
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie ...
... to insulate the crew in a manned vehicle very heavily for protection against ... to form the CRS, do we know anything about his possible connections he may have had with Hillel Diamond, and so on.
First, we can identify Hurter as ... to have formed the CRS—perhaps as early as 1942. Yet, there is no evidence to verify this claim. This then is one of the several mysteries that needs to ...
... may have a similar problem called welders flash if they don't wear their protective goggles. UV burns to the eye usually recover, although temporary pain can be severe. UV-B exposure ... Book''' http://www.apogeebooks.com/Books/For%20Kids/KidstoSpace.html Click here
Category:Kids To Space
Category:Kids To Space - ULTRAVIOLET RAYS
... same here and in space, and we need the same things to survive: food, air, water, and protection from the weather. The critical technologies needed in space are those that provide these necessities—like the capsule that holds in the air and protects astronauts against ...
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