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  • What Is the Big Bang? | NASA Space Place – NASA Science for Kids
    The big bang is how astronomers explain the way the universe began It is the idea that the universe began as just a single point, then expanded and stretched to grow as large as it is right now—and it is still stretching!
  • Big Bang | NASA Space Place – NASA Science for Kids
    NASA science games, articles and activities for kids Vea en Español Earth Sun Universe Science and Tech Educators Big Bang Make Stretchy Universe Slime! Make the universe stretch and expand! do; What Is the Big Bang? Why do we call it that? explore; Games Crafts Activities Videos
  • Big Bang | NASA Space Place – NASA Science for Kids
    NASA science games, articles and activities for kids Vea en Español Earth Sun Solar System Universe Science and Tech Educators Big Bang All About the Sun The light of daytime comes from our closest star: the Sun Learn more about it! explore; Make Stretchy Universe Slime!
  • What Is Dark Matter? | NASA Space Place – NASA Science for Kids
    For the first 150 million years after the Big Bang, there were no galaxies or stars or planets The universe was just a soup of tiny, tiny things called particles Gravity, the force that pulls you to the Earth and attracts all matter together, began to pull these particles toward each other
  • The Amazing Hubble Telescope | NASA Space Place – NASA Science for Kids
    This led to the “Big Bang” theory, which says that the universe began with an intense burst of energy and has been expanding ever since Edwin Hubble seated at the 100-inch reflecting telescope at the Mount Wilson Observatory in California
  • What Is the Big Bang? | NASA Space Place – NASA Science for Kids
    El Big Bang es cómo los astrónomos explican la forma en que comenzó el universo Es la idea de que el universo comenzó como un solo punto, luego se expandió y se estiró para crecer tanto como lo es ahora, ¡y todavía se está extendiendo!
  • Hubble | NASA Space Place – NASA Science for Kids
    What Is the Big Bang? Why do we call it that? explore; What Is a Galaxy? How many are there? explore; Name That Nebula Name that nebula! play; Gallery of NASA Universe Images Galaxies, nebulae, and supernova remnants to view or print explore; How Old Are Galaxies? Most galaxies formed more than 10 billion years ago!
  • Big Bang | NASA Space Place – NASA Science for Kids
    NASA science games, articles and activities for kids
  • What Is a Galaxy? | NASA Space Place – NASA Science for Kids
    This is a picture taken by the NASA’s James Webb Space Telescope showing thousands of galaxies This image covers a patch of sky approximately the size of a grain of sand held at arm’s length by someone on the ground The universe is a very big place! Credit: NASA, ESA, CSA, and STScI Some galaxies are spiral-shaped like ours
  • Universe | NASA Space Place – NASA Science for Kids
    What Is the Big Bang? Why do we call it that? explore; Where Does Interstellar Space Begin? Interstellar space begins where the sun’s magnetic field stops affecting its surroundings explore; What Is a Satellite Galaxy? What are they and what will become of them? explore; Build your own spacecraft! Become a NASA engineer! do; A Planet Without





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