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NASA Connect - TRROR - Rational Numbers - Student Activity (2005)
In the third segment of the Right Ratio of Rest: Proportional Reasoning, Jennifer Pulley explains three types of rational numbers: Fractions, Decimals and Percents. Jennifer also describes ratios and proportions....

Genre: Educational
Keywords: NASA Connect; The Right Ratio of Rest; TRROR; Proportional Reasoning; Ratio of Rest; Jennifer Pulley; Rational Numbers; Fractions; Decimals; Percents; Numerator; Denominator; Ratio; Proportion; Cole Middle School; Fraction Wheels; Student Activity; Sleep;
Duration: 00:09:16
Popularity (downloads): 623
 
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
 
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
 
NASASciFiles - Pulley Workshop (2003)
NASA Sci Files segment involving students in an activity to measure the force necessary to lift a load with a pulley.

Genre: Educational
Keywords: A. B. Combs Elementary School; Katie Bottomley; Pulley; Experiment; Load; Friction;
Duration: 00:02:28
Popularity (downloads): 1537
 
NASADestinationTomorrow - DT11 - SpaceSails (2003)
NASA Destination Tomorrow Segment explaining how solar pressure-powered sails may one day be used to propel spacecraft deep into space.

Genre: Educational
Keywords: Behind the Scenes; Jennifer Pulley; Dr. Keith Belvin; Solar Wind; Solar Pressure; Johannes Kepler; Steele McGonegal;
Duration: 00:06:13
Popularity (downloads): 1993
 
NASADestinationTomorrow - DT10 - Aurora Borealis (2003)
NASA Destination Tomorrow Segment describing the Northern Lights and explaining how they affect satellite and ground communications behavior.

Genre: Educational
Keywords: Behind The Scenes; Aurora Borealis; Northern Lights; Jennifer Pulley; Magnetosphere; Satellite; Dr. Sten Odenwald; Solar Wind;
Duration: 00:05:31
Popularity (downloads): 2470
 
NASADestinationTomorrow - DT6 - Child Safety Sensor (2004)
NASA Destination Tomorrow Segment describing NASA's Child Safety Alert System for automobiles.

Genre: Educational
Keywords: Child Safety Sensor; Tech Watch; Jennifer Pulley; Kids In Cars; Child Presence Sensor; Chris Edwards;
Duration: 00:03:53
Popularity (downloads): 1755
 
NASA Connect - FoF - RLVs (2003)
NASA Connect Segment explaining how Reusable Launch Vehicles are designed and used by NASA for launch, space travel, and re-entry.

Genre: Educational
Keywords: NASA Connect; Jennifer Pulley; Kathy Kynard; Marshall Space Flight Center; RLV; Reusable Launch Vehicle; Design; Booster; Thermal Protection System; TPS; Re-entry;
Duration: 00:05:11
Popularity (downloads): 2082
 
NASA Connect - FoF - Building Rockets (2003)
NASA Connect Segment involving students in an activity to gather and graph statistical data and build mathematical models in a project involving rocket propulsion.

Genre: Educational
Keywords: NASA Connect; Jennifer Pulley; RLV; Graph; Model; Propulsion; Rocket; Calssroom; Students; Williams Technology Middle School; Huntsville; Alabama; Ratio; Thrust; Kinetic Energy; Momentum; BSV; Baking Soda Vinegar; Ms. Smith; Dan Geroe; Student Launch Ini
Duration: 00:04:34
Popularity (downloads): 1310
 

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