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Search Results (49 videos found) |  |
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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 |
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NASASciFiles - Space Shuttle Pulley
(2003)
NASA Sci Files segment describing how NASA uses pulleys to attach the space shuttle to the 747 for its cross-country trip from California to Florida. Genre: Educational Keywords: Aerospace Engineer; Kimberly Ennix; Mate/Demate Device; MDD; Lift Beam; Hoist; Pulley; 747; Duration: 00:02:29 Popularity (downloads): 1870 |
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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 |
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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 |
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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 |
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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 |
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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 |
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NASASciFiles - Force and Distance
(2003)
NASA Sci Files segment explaining how simple machines affect the effort necessary to perform tasks involving force. Genre: Educational Keywords: Dr. D.; Pulley; Load; Load Distance; Multiply Force; Trade Off; Fulcrum; Simple Machine; Wheel And Axle; Crank; Radius; Gear; Duration: 00:04:29 Popularity (downloads): 1654 |
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NASASciFiles - Crash Test Pulleys
(2003)
NASA Sci Files segment explaining how pulleys make lifiting easier, and how NASA uses pulleys to conduct crash tests for aircraft. Genre: Educational Keywords: Pulley; Lisa Jones; Simple Machine; Force; Aerospace Engineer; Crashworthiness; Gantry; Impact Dynamic Research Facility; Double Hitching; Duration: 00:02:52 Popularity (downloads): 1945 |
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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 |
