|Search Results (11 videos found)|
|Big Bounce, The
The story of the Echo communications satellite project, and how scientists learned to bounce a radio signal off a big balloon.
Keywords: Communication: Telephone;Space: Satellites;Communication: Satellite;
Popularity (downloads): 265
|NASASciFiles - Mirrors, Reflection, and Refraction
NASA Why? Files segment exploring the way light bends and bounces.
Keywords: Michelle Shinn; Laser; Bounce; Reflection; Mirror; Refraction; Liquid Nitrogen; Speed Of Light; Concave; Convex; Lens;
Popularity (downloads): 1981
|Kindergarten ball game
A row of approximately twenty-five children under the age of six can be seen facing the camera. They stand in front of a long blackboard with the words "Kansas City,...
Keywords: Games; Play; Actuality--Shorts;
Popularity (downloads): 508
|Oceanfloor Legacy, segment 06 of 14
The process of sea floor mapping is discussed
Keywords: Ocean;Radioactive waste;San Francisco;
Popularity (downloads): 457
|NASASciFiles - The Case of the Barking Dogs
NASA Why? Files Video containing nine segments as described below. NASA Why? Files segment explaining how to form hypotheses, collect data, and build data matrices. NASA Why? Files segment explaining...
Keywords: Hypothesis; Data; Observation; Matrix; Chris Lewis; Sound; Bat; Hearing; Ear Canal; Ear Drum; Cochlea; Auditory Nerve; Brain; Frequency; Dr. D.; Speed of Sound; Wind Tunnel; Shock Wave; Air Pressure; Echo; Rhythm; Average; Variable; Temperature; Moisture;
Popularity (downloads): 2449
|NASASciFiles - The Case of the Mysterious Red Light
NASA Why? Files video containing the following eleven segments. NASA Why? Files segment describing some of the major volcanic events throughout history. NASA Why? Files segment describing the effects of...
Keywords: Dr. Textbook; Vulcan; Pele; Eruption; Vesuvius; Pompeii; Pelee; St. Pierre; Mt. St. Helens; Northern Jet; Subtropical Jet; Fred Yco; Boston Museum Of Science; Michael Sheiss; Light House; Sun; Photon; Atom; Proton; Neutron; Electron; Energy; Light Wave; P
Popularity (downloads): 1970
|NASASciFiles - The Case of the Phenomenal Weather
NASA Why? Files video containing the following twelve segments. NASA Why? Files segment explaining how air pressure affects weather. NASA Why? Files segment describing different cloud types and how they...
Keywords: Dr. D.; Energy; Sun; Wind; Pressure; Air; Density; Sea Breeze; Lisa Mozer; Tropical Depression; Dr. Lin Chambers; Water Vapor; Condensation; Cirrus; Cumulous; Stratus; S'cool; Students' Cloud Observations On-Line; Dr. William Smith; Geostationary Imaging
Popularity (downloads): 2291
|NASA Connect - Geometry of Exploration - Eyes Over Mars
NASA Connect Video containing six segments as described below. NASA Connect Segment involving students in a classroom activity that measures shadows and uses geometry to determine sizes of angles. NASA...
Keywords: NASA Connect; Measurement; Shadows; Angles; Gnomon; Student Activity; Height; Length; Calculator; Tangent; Erastothenes; Circumference; Parallel Lines; Transversal; Interior Angles; Mars Global Surveyor; Online Activity; Website; Spacecraft; Mapping Configuration; Mapping Orbit Geometry; Science Instruments; Mars Orbiter Camera; Thermal Emission Spectrometer; Distances; Elevation; Direction; Transit; Telescope; Compass; Protractor; Mapping; Polygon; George Washington; Geometry; Land Formations; Mars Global Surveyor; Olympus Mons; Mars Elevation; Valles Marineris; Leg; Hypotenuse; Aerobraking; Ellipse; Orbit;
Popularity (downloads): 831
|NASASciFiles - The Case of the Unknown Stink
NASA Why? Files video containing the following ten segments. NASA Why? Files segment explaining the Data Matrix, a logical way of charting observations in an experiment. NASA Why? Files segment...
Keywords: Dr. D.; Weather Map; Chart; Matrix; Experiment; Data; Mrs. Mazaitis; Newsome Park Elementary; Variation; Dr. Jack Fishman; Amospheric Sciences Research Program; Molecule; Pattern; Aroma; Particle; Nose; Monica Barnes; Scientific Method; Electronics; Engin
Popularity (downloads): 2764
|NASASciFiles - The Case of the Wright Invention
NASA Sci Files video containing the following thirteen segments. NASA Sci Files segment explaining how brainstorming works to help students think creatively and come up with solutions to solve problems....
Keywords: NASA Sci Files; Solutions; Inventions; Inventors; Brainstorming; Creative Thinking; Ideas; Record; Problem; Evaluate; Aeronautics; Data; Helios; Solar Powered; Testing; Flying Wing Aircraft; Remote; Prediction; Models; Aerodynamics; Design; Controlled Flight; History of Flight; Wright Brothers; Jet Engine; Speed of Sound; Rockets; John Glenn; Orbit; Neil Armstrong; Moon; International Space Station; Shuttle; Birds; Invention Concepts; Fundamentals; Research; Data; Observations; Museum; Scale Model; Wind Tunnel; Design; Blended Wing Body; Mold; Computer Aided Design; Engineers; Profile; Drawings; Night Visibility; Experiment; Student Activity; AIAA; Reflective Surfaces; Patents; Trademarks; Words; Names; Symbols; Sounds; Smells; Colors; Copyright; Intellectual Property; Property Right; Reflective Materials; Curing; Ions; Chemistry; Polymer Solution; Energy; Signals; Antenna; Wright Brothers; Testing; Conditions; Glider; Lift; Calculations; Birds; Wings; Wind Tunnel; Scale Models; Micro Aerial Vehicle; Biologists; Iterate; Data Collection; Analyze; Invention Process; Scientific Method; Identify Problem; Kitty Hawk; Flight Control; Airplane; Hanger;
Popularity (downloads): 1165