Internet Archive Search: subject:"why files"

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	Why Files -- Groks Science Show 2009-06-24 - Charles Lee and Frank Ling Discoveries in science and technology are often obfuscated by complex scientific terminology. But, simple and straightforward presentations can usually help cut through the jargon. On this program, David J. Tenenbaum discussed the why files. Keywords: science; why files; everyday science; groks Downloads: 2,493 Average rating: (0 review)
	NASA Why? Files - Adaptation - NASA LaRC Office of Education NASA Why? Files segment explaining how astronauts adapt to a new environment like space. Keywords: NASA Why? Files; Adaptation; Astronauts; Space; Altitude Sickness; Oxygen; Environment; Elevation; Sea Level; Training Downloads: 20
	NASA Why? Files - Living In Space - NASA LaRC Office of Education 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. Keywords: NASA Why? Files; Astronauts; Environment; Gravity; Outer Space; Microgravity; Earth; NASA; Gravitational Force Downloads: 47
	NASA Why? Files - Migration - NASA LaRC Office of Education NASA Why? Files segment involving students in an activity studying migration and explaining migration patterns. Keywords: NASA Why? Files; Environment; Student Activity; Migration; Migratory Patterns; Turtles; Data; Coordinates; Food Source Downloads: 14
	NASA Why? Files - Martian Atmosphere - NASA LaRC Office of Education NASA Why? Files segment explaining the characteristics of the Martian atmosphere. Keywords: NASA Why? Files; Oxygen; Environment; Boiling Point; Vacuum Pump; Martian Atmosphere; Boil; Density; Ice; Liquid Water; Water Vapor Downloads: 19
	NASA Why? Files - Astronauts In Space - NASA LaRC Office of Education NASA Why? Files segment explaining how astronauts train to work and live in space where there is zero gravity. Keywords: NASA Why? Files; Astronauts; Training; Altitude; Weightlessness; Free Fall; Parabola; Weightless Wonder; Airplane; Simulate; Zero Gravity; Vomit Comet Downloads: 91
	NASA Why? Files - Circuit Activity - NASA LaRC Office of Education NASA Why? Files segment involving students in an activity studying circuits and how the different types and combinations of circuits work. Keywords: NASA Why? Files; Experiment; Student Activity; Circuits; Light Bulb; Battery; Wires; Series Circuit; Electricity; Parallel Circuit; Complex Circuits Downloads: 18
	NASA Why? Files - Public Damage - NASA LaRC Office of Education NASA Why? Files segment explaining power companies and what public damage is. Keywords: NASA Why? Files; Power Company; Generator; Voltage; Power Plant; Electricity; Wires; Substations; Transformer; Kilowatt Hour; Utility; Underground Powerline; Public Damage Downloads: 88
	NASA Why? Files - Space Trash - NASA LaRC Office of Education 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. Keywords: NASA Why? Files; Weightlessness; Environment; Astronauts; Space Trash; Reduce; Reuse; Recycle; Trash Cans; Efficient Packaging; Progress; Hardware Downloads: 78
	NASA Why? Files - Terrarium - NASA LaRC Office of Education NASA Why? Files segment explaining what a terrarium is and how it works. Keywords: NASA Why? Files; Plants; Sunlight; Carbon Dioxide; Oxygen; Bacteria; Decomposers; Respiration; Fungi; Water; Condensation; Equilibrium; Self-Sufficient; Soil; Nutrients; Terrarium Downloads: 18
	NASA Why? Files - Habitats - NASA LaRC Office of Education NASA Why? Files segment exploring habitats, including what they are and how they work. Keywords: NASA Why? Files; Habitat; Water; Plants; Atmosphere; Environment; Desert; Ocean; Food; Shelter; Reef; Lagoon; Forest; Pond; Animals; Rain Forest; Predators; Behaviors Downloads: 55
	NASA Why? Files - Space Seeds Activity - NASA LaRC Office of Education NASA Why? Files segment involving students in an activity studying space seeds, specifically Arabidopsis seeds. Keywords: NASA Why? Files; Environment; Transpiration; Experiment; Earth; Data; Plant; Space Seeds; Arabidopsis; Mustard Weed; Life Cycle; Control Group; Records; Reproduction; Normal Growth; Bioregenerative System Downloads: 17
	NASA SCI Files - Hurricane Game - NASA LaRC Office of Education NASA Why? Files segment involving students in an activity to track the paths of hurricanes. Keywords: Niki Srigley; Ashaundria Greene; Molly Gallina; Thompson Elementary School; Tracking; Track Chart; Coordinate; Landfall; Hurricane Watch; Hurricane Warning; Why? Files Kids' Club Downloads: 105
	NASA Why? Files - Electrical Charges - NASA LaRC Office of Education NASA Why? Files segment exploring lightning and the different types of electrical charges. Keywords: NASA Why? Files; Lightning; Electrical Charges; Greeks; Amber; Wool; Fossilized Tree Sap; Fiber; Hair; Paper; Comb; Repel; Uncharged; Attract; Positive; Negative; Protons; Electrons; Neutral; Neutrons; Particles; Air Downloads: 66
	NASA Why? Files - Electrical Circuits - NASA LaRC Office of Education NASA Why? Files segment exploring the basics of electrical circuits. Keywords: NASA Why? Files; Electrical Circuits; Load; Circuit; Power Source; Energy; Work; Battery; Conductor; Wires; Simple Circuit; Voltage; Electrons; Light Bulb; Closed Circuit; Open Circuit; Fuses; Circuit Breakers Downloads: 68
	NASA Why? Files - Equilibrium - NASA LaRC Office of Education NASA Why? Files segment explaining the concept of equlibrium and how the Treehouse Detectives could maintain equlibrium in a Martian environment. Keywords: NASA Why? Files; Adaptation; Environment; Oxygen; Atmosphere; Astronauts; Trash Management; Module; Sunlight; Gravity; Equlilibrium; Balanced System; Mars; Habitat; Weather; Meteors; Plants; Algae; Algal Bloom; Fish Downloads: 11
	NASA Why? Files - Food Web - NASA LaRC Office of Education NASA Why? Files segment explaining the concept of the food web as well as the terms producers, consumers, and decomposers. Keywords: NASA Why? Files; Oxygen; Sunlight; Minerals; Water; Photosynthesis; Carbon Dioxide; Food Web; Consumers; Producers; Decomposers; Carnivores; Herbivores; Ominvore; Community; Survival; Bacteria; Fungi Downloads: 38
	NASA Why? Files - History of Electricity - NASA LaRC Office of Education NASA Why? Files segment exploring the history of electricity with Dr. Textbook. Keywords: NASA Why? Files; Benjamin Franklin; Lightning; Electrical Spark; Copper; Zinc; Alessandro Volta; Thomas Edison; Generator; Electrical Current; Nikola Tesla; Alternating Current; Niagara Falls Downloads: 80
	NASA Why? Files - More On Circuits - NASA LaRC Office of Education NASA Why? Files segment exploring circuits in more depth. Keywords: NASA Why? Files; Series Circuit; Parallel Circuit; Electrical Circuit; Current; Circuit Breaker; Open Circuit; Closed Circuit; Wires; Load; Short Circuit; Overload Downloads: 21
	NASA Why? Files - Neutral Bouyancy - NASA LaRC Office of Education NASA Why? Files segment explaining neutral bouyancy and how NASA scientist simulate a weightless environment in a laboratory. Keywords: NASA Why? Files; Water; Astronauts; Training; Environment; Weightlessness; Space Walk; International Space Station; Hubble Space Telescope; Neutral Bouyancy; Laboratory; Orbit; Space Suit Downloads: 65
	NASA Why? Files - Space Suits - NASA LaRC Office of Education NASA Why? Files segment exploring how space suits work and how they are designed. 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 Downloads: 77
	NASA Why? Files - Lightning - NASA LaRC Office of Education NASA Why? Files segment explaining lightning and how it works. Keywords: NASA Why? Files; Lightning; Negative Charges; Positive Charges; Attract; Repel; Thunderstorm; Cloud; Ground; Channel; Volt; Discharge; Cloud To Cloud Lightning; NASA Langley; Aircraft; Lightning Strikes; Turbulence; Cockpit; Nose Boom; Sparks; Power Outage Downloads: 152
	NASA Why? Files - Niagara Power Project - NASA LaRC Office of Education NASA Why? Files segment exploring the Niagara Power Project and how it works. Keywords: NASA Why? Files; Electricity; Niagara Power Project; Canada; United States; Power Plant; Niagara River; New York Ontario; Niagara Falls; Hydro-Electrical Power Plant; Generator; Kilowatts; Forebay; Canal; Reservoir; Turbines; Mechanical Energy; Water; Power Outage; Equipment Failures; Severe Storms; Overload Downloads: 92
	NASA Why? Files - Plants In Space - NASA LaRC Office of Education NASA Why? Files segment explaining how scientists are studying how to grow plants in space. 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 Downloads: 64
	NASA Why? Files - The Red Planet - NASA LaRC Office of Education NASA Why? Files segment exploring planet Mars, or the red planet, and explaining the environment and atmosphere of Mars. Keywords: NASA Why? Files; The Red Planet; Robotic Airplane; Winds; Iron; Lowlands; Highlands; Volcanoe; Canyon; Thin Atmosphere; Cold; Dry; Nitrogen; Argon; Carbon Dioxide; Gas; Mars; Martian; Atmosphere; Environment; Plants; Animals Downloads: 122
	NASA Why? Files - Electricity - NASA LaRC Office of Education NASA Why? Files segment explaining the forms of electricity and the many sources of power. Keywords: NASA Why? Files; Electric Charges; Electrons; Lightning; Battery; Socket; Power; Solar Power; Solar Cells; Physics; Wires; Energy; Work; Chemical Energy; Mechanical Motion; Power Company; Current; Sources of Energy; Wind Power; Natural Gas; Coal; Oil; Nuclear Fission; Steam; Turbines; Generator; Niagara Falls Power Project; Hydro Power Downloads: 108
	NASA Why? Files - The Case of the Inhabitable Habitat - NASA LaRC Office of Education NASA Why? Files video containing the following fifteen segments. NASA Why? Files segment explaining how astronauts adapt to a new environment like space. NASA Why? Files segment explaining how astronauts train to work and live in space where there is zero gravity. NASA Why? Files segment explaining the concept of equlibrium and how the Treehouse Detectives could maintain equlibrium in a Martian environment... Keywords: NASA Why? Files; NASA Why? Files; Adaptation; Astronauts; Space; Altitude Sickness; Oxygen; Environment; Elevation; Sea Level; Training; Weightlessness; Free Fall; Parabola; Weightless Wonder; Airplane; Simulate; Zero Gravity; Vomit Comet; Trash Management; Module; Sunlight; Gravity; Equlilibrium; Balanced System; Mars; Habitat; Weather; Meteors; Plants; Algae; Algal Bloom; Fish; Atmosphere; Minerals; Water; Photosynthesis; Carbon Dioxide; Food Web; Consumers; Producers; Decomposers; Carnivores; Herbivores; Ominvore; Community; Survival; Bacteria; Fungi; Desert; Ocean; Food; Shelter; Reef; Lagoon; Forest; Pond; Animals; Rain Forest; Predators; Behaviors; Gravity; Outer Space; Microgravity; Earth; NASA; Gravitational Force; Boiling Point; Vacuum Pump; Martian Atmosphere; Boil; Density; Ice; Liquid Water; Water Vapor; Student Activity; Migration; Migratory Patterns; Turtles; Data; Coordinates; Food Source; Space Walk; International Space Station; Hubble Space Telescope; Neutral Bouyancy; Laboratory; Orbit; Space Suit; Radiation; Seeds; Plant Growth Chamber; Plant Reproduction; Germinate; Gases; Transpiration; Pores; Leaves; Evaporation; Condensation; Space Vehicles; Food; Nutrition; Space Seeds; Arabidopsis; Mustard Weed; Life Cycle; Control Group; Records; Reproduction; Normal Growth; Bioregenerative System; Extreme Temperature; Space Suit; Radiation; Protection; Outer Space; Air Pressure; Long Johns; Maximum Absorbency Garment; Iterative Process; Gloves; Space Station; Space Trash; Reduce; Reuse; Recycle; Trash Cans; Efficient Packaging; Progress; Hardware; Self-Sufficient; Soil; Nutrients; Terrarium; The Red Planet; Robotic Airplane; Winds; Iron; Lowlands; Highlands; Volcanoe; Canyon; Thin Atmosphere; Cold; Dry; Nitrogen; Argon Downloads: 91
	NASA Why? Files - The Case of the Electrical Mystery - NASA LaRC Office of Education NASA Why? Files video containing the following nine segments. NASA Why? Files segment involving students in an activity studying circuits and how the different types and combinations of circuits work. NASA Why? Files segment exploring lightning and the different types of electrical charges. NASA Why? Files segment exploring the basics of electrical circuits. NASA Why? Files segment explaining the forms of electricity and the many sources of power... Keywords: NASA Why? Files; Experiment; Student Activity; Circuits; Light Bulb; Battery; Wires; Series Circuit; Electricity; Parallel Circuit; Complex Circuits; Lightning; Electrical Charges; Greeks; Amber; Wool; Fossilized Tree Sap; Fiber; Hair; Paper; Comb; Repel; Uncharged; Attract; Positive; Negative; Protons; Electrons; Neutral; Neutrons; Particles; Air; Electrical Circuits; Load; Circuit; Power Source; Energy; Work; Battery; Conductor; Wires; Simple Circuit; Voltage; Electrons; Light Bulb; Closed Circuit; Open Circuit; Fuses; Circuit Breakers; Electric Charges; Electrons; Lightning; Battery; Socket; Power; Solar Power; Solar Cells; Physics; Wires; Energy; Work; Chemical Energy; Mechanical Motion; Power Company; Current; Sources of Energy; Wind Power; Natural Gas; Coal; Oil; Nuclear Fission; Steam; Turbines; Generator; Niagara Falls Power Project; Hydro Power; Benjamin Franklin; Lightning; Electrical Spark; Copper; Zinc; Alessandro Volta; Thomas Edison; Generator; Electrical Current; Nikola Tesla; Alternating Current; Niagara Falls; Thunderstorm; Cloud; Ground; Channel; Volt; Discharge; Cloud To Cloud Lightning; NASA Langley; Aircraft; Lightning Strikes; Turbulence; Cockpit; Nose Boom; Sparks; Power Outage; Short Circuit; Overload; Electricity; Niagara Power Project; Canada; United States; Power Plant; Niagara River; New York Ontario; Niagara Falls; Hydro-Electrical Power Plant; Generator; Kilowatts; Forebay; Canal; Reservoir; Turbines; Mechanical Energy; Water; Power Outage; Equipment Failures; Severe Storms; Overload; Power Company; Generator; Voltage; Power Plant; Electricity; Wires; Substations; Transformer; Kilowatt Hour; Utility; Underground Powerline; Public Damage Downloads: 171