|Search Results (4 videos found)|
|NASAWhy?Files - Plants In Space
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;
Popularity (downloads): 1749
|The Future of Energy Gases, segment 05 of 13
Tight gas can be found in sandstone but may be too expensive or difficult to recover
Keywords: Natural Gas;Acid Rain;
Popularity (downloads): 530
|Hidden Fury, segment 08 of 11
Liquefaction and landslides will be serious problems in the next large New Madrid earthquake
Popularity (downloads): 581
|NASAWhy?Files - The Case of the Inhabitable Habitat
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...
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;
Popularity (downloads): 2175