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Displaying 51—60 of 1000 matches for query "18._Can_we_create_or_control_gravity_to_reduce_bone_loss" retrieved in 0.022 sec with these stats:
- "18" found 33391 times in 13330 documents
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- "bone" found 408 times in 177 documents
- "loss" found 1054 times in 736 documents
... has made many movies suggesting that the end part of a black hole is connected to a white hole via a connecting bridge—a worm hole—in space-time ... by Jim Zebrowski
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 ...
... 't be able to stop and bring a piece of the planet home. It will be a long time before we are able to do that. Fortunately there's a lot we can learn without bringing any pieces back to Earth.
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Answer provided by Dr. John Spencer, Ph.D.
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space ...
A film camera can be used, but a digital still camera with a high megapixel capability is ideal. It is always good to have a spare as well. After taking pictures with the digital camera, the images can be quickly downloaded to a computer and sent home to family and friends via e-mail. Cameras that operate with film are still used in space but the film has to be returned back to Earth to be processed.
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Answer provided by Barbara Morgan
Image:K2S logosmall.jpg Question and ...
... will be a very long time before humans can go to the Saturn system. We need to learn what the environment and geography are like before humans can safely explore Saturn and its moons and rings.
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Answer provided by Carolyn Porco, Ph.D.
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space ...
There is very little oxygen in space but we can make oxygen from the rocks of planets and asteroids, and we are already working on this.
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Answer provided by Bradley C. Edwards, Ph ... Book''' http://www.apogeebooks.com/Books/For%20Kids/KidstoSpace.html Click here
Category:Kids To Space
Category:Kids To Space - INVENTIONS and TECHNOLOGIES
... . Shelton, Ph.D.
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 - VISUALLY IMPAIRED
... a spacesuit to survive and some sort of radio to talk to others who are also in spacesuits. Inside the spaceship, we have a manmade atmosphere, and communication is normal because sound can travel in air.
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Answer provided by Lonnie Moffitt & Cdr. USN Robert L. Curbeam
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by ...
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 ...
... to travel at a minimum of about 25,000 mph to get to the Moon. To go faster, we would only need more fuel. But when we get closer to the Moon and are ready to orbit it, we will have to use a lot more fuel to slow us down so that we ...
Yes, we will use solar panels when we can. But if we fly far away from the Sun, they will not be too efficient, and therefore they will generate less electricity. We may have to store that electricity in batteries and use it later.
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Answer provided by John Cavallaro
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space ...
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