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  • What Causes the Seasons? | NASA Space Place – NASA Science for Kids
    There is a different reason for Earth's seasons Earth's axis is an imaginary pole going right through the center of Earth from "top" to "bottom " Earth spins around this pole, making one complete turn each day That is why we have day and night, and why every part of Earth's surface gets some of each
  • Seasons | NASA Space Place – NASA Science for Kids
    NASA science games, articles and activities for kids
  • All About Neptune | NASA Space Place – NASA Science for Kids
    Structure and Surface Neptune is encircled by six rings Neptune, like Uranus, is an ice giant It’s similar to a gas giant It is made of a thick soup of water, ammonia, and methane flowing over a solid core about the size of Earth Neptune has a thick, windy atmosphere Time on Neptune One day on Neptune goes by in 16 hours Neptune has such a long journey around the Sun it takes 165 Earth
  • What Is the Weather Like on Other Planets? - NASA Space Place
    Because it is so close to the Sun, any vacation on Mercury would be ruined by extreme temperatures During the daytime, the Sun would appear three times larger and more than 10 times brighter than it does here on Earth All of that sunlight can push temperatures as high as 800℉ That's even hotter than the oven can get in your kitchen at home! Then at night, because there is no atmosphere to
  • Sun | NASA Space Place – NASA Science for Kids
    Sun All About the Sun! Can you see any stars during the daytime? Of course! The light of daytime comes from our closest star: the Sun Even though our Sun is kind of an ordinary star, there are a few things that make our Sun quite special Make Sun paper!
  • What Are Constellations? | NASA Space Place – NASA Science for Kids
    There are a few different definitions of constellations, but many people think of constellations as a group of stars The constellations you can see at night depend on your location on Earth and the time of year Constellations were named after objects, animals, and people long ago Astronomers today still use constellations to name stars and meteor showers
  • What Causes the Seasons? | NASA Space Place – NASA Science for Kids
    The answer may surprise you La inclinación del eje de la Tierra causa las estaciones A lo largo del año, distintas partes de la Tierra reciben los rayos del Sol directamente Así que cuando el polo norte se inclina hacia el Sol, es verano en el hemisferio norte y, cuando el polo sur se inclina hacia el Sol, es invierno en el hemisferio norte
  • Solar System | NASA Space Place – NASA Science for Kids
    play Why Do We Care About Water on Mars? Where there are signs of water, there might also be signs of life! explore What Is an Impact Crater? explore How Long is a Year on Other Planets? You probably know that a year is 365 days here on Earth But did you know that on Mercury you’d have a birthday every 88 days?
  • Earth | NASA Space Place – NASA Science for Kids
    What Causes the Seasons? explore Thirsty? Have a comet! explore Make Oreo Moon Phases! For the New Moon, you must eat all the creme filling! do In this ocean currents game, use heat and salt to float your sub to the treasure! play Gallery of NASA Earth Images explore Why Is the Sky Blue? explore explore "See" inside a closed box! do Make a
  • All About Mars | NASA Space Place – NASA Science for Kids
    Mars is a cold desert world The average temperature on Mars is minus 85 degrees Fahrenheit – way below freezing It is half the size of Earth Mars is sometimes called the Red Planet It's red because of rusty iron in the ground Like Earth, Mars has seasons, polar ice caps, volcanoes, canyons, and weather It has a very thin atmosphere made mostly of carbon dioxide, nitrogen, and argon





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