Why Is the Sky Blue? | NASA Space Place – NASA Science for Kids
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Why Is the Sky Blue? The Short Answer: Sunlight reaches Earth's atmosphere and is scattered in all directions by all the gases and particles in the air. Blue light is scattered more than the other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time.
Home | NASA Space Place – NASA Science for Kids
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NASA’s award-winning Space Place website engages upper-elementary-aged children in space and Earth science through interactive games, hands-on activities, fun articles and short videos. With material in both English and Spanish and numerous resources for kids, parents and teachers, Space Place has something for everyone.
What Causes the Seasons? - NASA Space Place
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The answer may surprise you. Earth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere. And when the South Pole tilts toward the Sun, it's winter in the Northern Hemisphere.
Supermoon, Blood Moon, Blue Moon and Harvest Moon - NASA Space Place
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There are a few different types of unusual full moon types, which include blood moons, supermoons, blue moons, and harvest moons, and others. When you look up at the night sky, you might notice that the Moon looks a little different each night. This is due to our Moon's many phases and types.
Troposphere | NASA Space Place – NASA Science for Kids
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The last 1% is made of argon, water vapor, and carbon dioxide. When you feel the wind on your face, see clouds in the sky, and watch a bird flap its wings in flight, you’re experiencing the troposphere. It’s a pretty nice layer to call home. Visit other layers in Earth's atmosphere. Go out to the stratosphere. article last ...
Why Is the Sky Blue? | NASA Space Place – NASA Science for Kids
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Learn the answer and impress your friends! ¿El cielo también es azul en otros planetas? ¡Todo depende de lo que haya en la atmósfera! Por ejemplo, Marte tiene una atmósfera muy delgada hecha principalmente de dióxido de carbono y llena de partículas finas de polvo. Estas partículas finas dispersan la luz de manera diferente a los gases y partículas en la atmósfera de la Tierra. Las ...
Why | NASA Space Place – NASA Science for Kids
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Why Are Planets Round? And how round are they? explore Why Is the Sky Blue? Learn the answer and impress your friends! explore Why Does the Moon Have Craters? It's not because the Moon gets hit by meteors more often... explore Why is sixteen so sweet? What kind of math would creatures with 16 fingers invent? explore Why did it take so long to... It wasn't THAT hard to see... Why does Saturn ...
How Does GPS Work? | NASA Space Place – NASA Science for Kids
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And I know where you are in the sky right now, too! Let me listen to your signal to figure out how far away I am from each of you… Oh! I must be right here! There’s no other place that is the right distance away from each of you! OK, let me check the internet to see what pizza places are near me…” And all that happens in an ...
Videos | NASA Space Place – NASA Science for Kids
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These are yummy and need no baking! do Why Is the Sky Blue? Learn the answer and impress your friends! explore Make a Cloud Mobile! These pretty clouds move, but do not go away. do NASA Space Place on YouTube Check out these NASA videos that are perfect for young learners! This link takes you away from NASA Space Place. Links out ...