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NASA Connect - TRROR - Sleep Schedule (2005)
In the fourth segment of the Right Ratio of Rest: Proportional Reasoning, R. J. talks with Dr. Dave Williams about the things that interfere with astronauts sleep in space....

Genre: Educational
Keywords: NASA Connect; The Right Ratio of Rest; TRROR; Proportional Reasoning; Ratio of Rest; Dr. Dave Williams; sleep patterns in outer space; activity plan; Dr. Czeisler; sleep schedule; R. J.; Jennifer Pulley;
Duration: 00:08:19
Popularity (downloads): 560
 
NASA Connect - The Right Ratio of Rest: Proportional Reasoning (2005)
NASA Connect video containing the following four segments. In the first segment of the Right Ratio of Rest: Proportional Reasoning, Lynn Swann gives a summary of the entire video. Next...

Genre: Educational
Keywords: NASA Connect; The Right Ratio of Rest; TRROR; Proportional Reasoning; Ratio of Rest; Lynn Swann; Jennifer Pulley; R. J.; Derek Wang; Biological Clock; Circadian Clock; Lack of Sleep; Sleep; Dr. Charles Czeisler; What Influences Circadian Clock; Benefits of Sleep; Rational Numbers; Fractions; Decimals; Percents; Numerator; Denominator; Ratio; Proportion; Cole Middle School; Fraction Wheels; Student Activity; Dr. Dave Williams; sleep patterns in outer space; activity plan; sleep schedule;
Duration: 00:28:30
Popularity (downloads): 730
 
NASA Connect - TRROR - Sleep and The Circadian Clock (2005)
In the first segment of the Right Ratio of Rest: Proportional Reasoning, Lynn Swann gives a summary of the entire video. Next Jennifer Pulley explains to the circadian clock to...

Genre: Educational
Keywords: NASA Connect; The Right Ratio of Rest; TRROR; Proportional Reasoning; Ratio of Rest; Lynn Swann; Jennifer Pulley; R. J.; Derek Wang; Biological Clock; Circadian Clock; Lack of Sleep; Sleep;
Duration: 00:05:56
Popularity (downloads): 474
 
NASAWhy?Files - Space Suits (2002)
NASA Why? Files segment exploring how space suits work and how they are designed.

Genre: Educational
Keywords: NASA Why? Files; Astronauts; Extreme Temperature; Space Suit; Radiation; Protection; Outer Space; Air Pressure; Long Johns; Maximum Absorbency Garment; Iterative Process; Gloves; Space Station;
Duration: 00:02:22
Popularity (downloads): 2937
 
Rest and Health (1949)
Dick York plays a high-school track star whose running lags because of his lack of sleep.

Genre: Ephemeral
Keywords: Health and hygiene;Sleep;Athletics;
Duration: 00:10:02
Popularity (downloads): 51
 
NASAWhy?Files - Living In Space (2002)
NASA Why? Files segment exploring the history of humans living in space and the steps astronauts have taken to adapt to the environment of space.

Genre: Educational
Keywords: NASA Why? Files; Astronauts; Environment; Gravity; Outer Space; Microgravity; Earth; NASA; Gravitational Force;
Duration: 00:02:01
Popularity (downloads): 1416
 
NASAWhy?Files - Space Trash (2002)
NASA Why? Files segment explaining how trash is recycled and thrown away in outer space and how that differs from how it is done on the earth.

Genre: Educational
Keywords: NASA Why? Files; Weightlessness; Environment; Astronauts; Space Trash; Reduce; Reuse; Recycle; Trash Cans; Efficient Packaging; Progress; Hardware;
Duration: 00:02:02
Popularity (downloads): 1990
 
NASAWhy?Files - Plants In Space (2002)
NASA Why? Files segment explaining how scientists are studying how to grow plants in space.

Genre: Educational
Keywords: NASA Why? Files; Plants; Astronauts; Mars; Photosynthesis; Carbon Dioxide; Oxygen; Water; Earth; Outer Space; Data; Gravity; Experiment; Radiation; Seeds; Plant Growth Chamber; Plant Reproduction; Germinate; Gases; Transpiration; Pores; Leaves; Evaporation; Condensation; Space Vehicles; Food; Nutrition;
Duration: 00:03:49
Popularity (downloads): 1749
 
NASA Connect - TRROR - Benefits of Sleep (2005)
In the second segment of the Right Ratio of Rest: Proportional Reasoning, R.J. talks with Dr. Charles Czeisler about what the circadian clock is and what it does in the...

Genre: Educational
Keywords: NASA Connect; The Right Ratio of Rest; TRROR; Proportional Reasoning; Ratio of Rest; R. J.; Dr. Charles Czeisler; What Influences Circadian Clock; Benefits of Sleep; Sleep;
Duration: 00:04:55
Popularity (downloads): 512
 
Man and His Culture (1954)
Shows, in the imaginative form of a 'report from outer space,' how the ways of mankind might appear to visitors from another planet.

Genre: Ephemeral
Keywords: Anthropology;Science fiction;
Duration: 00:14:10
Popularity (downloads): 1018
 

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