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  • Why Is the Sky Blue? | NASA Space Place – NASA Science for Kids
    Blue light is scattered in all directions by the tiny molecules of air in Earth's atmosphere Blue is scattered more than other colors because it travels as shorter, smaller waves This is why we see a blue sky most of the time Closer to the horizon, the sky fades to a lighter blue or white
  • Why Is the Sky Blue? | NASA Space Place – NASA Science for Kids
    La luz del Sol llega a la atmósfera de la Tierra y se dispersa en todas direcciones por los gases y las partículas que se encuentran en el aire La luz azul se esparce más que el resto de los colores porque viaja en olas más cortas, más pequeñas Este es el motivo por el cual casi siempre vemos el cielo de color azul
  • Earth | NASA Space Place – NASA Science for Kids
    Answer your questions: What is the atmosphere? How much water is on Earth? Why is the sky blue? How far away is the Moon?
  • Supermoon, Blood Moon, Blue Moon and Harvest Moon - NASA Space Place
    The air molecules from Earth's atmosphere scatter out most of the blue light The remaining light reflects onto the Moon's surface with a red glow, making the Moon appear red in the night sky
  • How Much Water Is on Earth? - NASA Space Place
    Click here to download this video (1920x1080, 37 MB, video mp4) How much water is on Earth? Earth has a lot of water It's one of the things that makes our big, blue planet so special Learn more about Earth's water in this video!
  • What Is an Aurora? | NASA Space Place – NASA Science for Kids
    There, the particles interact with gases in our atmosphere resulting in beautiful displays of light in the sky Oxygen gives off green and red light Nitrogen glows blue and purple These green bands of light in the winter sky above Alaska are an aurora borealis This is the name for an aurora in the Northern Hemisphere Credit: Sarah Histand
  • Video | NASA Space Place – NASA Science for Kids
    Why Is the Sky Blue? explore What Is an Orbit? An orbit is a regular, repeating path that one object in space takes around another one explore Go With the Flow: An Ocean In this ocean currents game, use heat and salt to float your sub to the treasure! play How Does NASA Communicate With We can send and receive information with the Deep
  • Sky | NASA Space Place – NASA Science for Kids
    Sky Why Is the Sky Blue? explore What Are Constellations? Learn more about what these groups of stars can (and can’t) tell us about our place in the universe explore Make a Star Finder Make one for this month and find your favorite constellation Astronomy Clubs: Partner With NASA Learn about how your club can join NASA's Night Sky Network!




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