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- Why Is the Sky Blue? | NASA Space Place – NASA Science for Kids
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
- Why Is the Sky Blue? | NASA Space Place – NASA Science for Kids
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
Why Are Planets Round? explore Why Is the Sky Blue? 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 Why does Saturn have rings? explore Why Does the Sun Burn Us? explore Why Do We Care About Water on Mars? Where
- Earth | NASA Space Place – NASA Science for Kids
Why Is the Sky Blue? explore explore "See" inside a closed box! do Make a topographic map! do explore How Do Hurricanes Form? explore What Is El Niño? Learn all about it then make a yummy dessert that maps the ocean's heat do Get your Gummy Greenhouse Gases! Make pollutants from gumdrops, then gobble them up! do The Greenhouse Effect explore
- Supermoon, Blood Moon, Blue Moon and Harvest Moon - NASA Space Place
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
- Earth | NASA Space Place – NASA Science for Kids
Learn more about why it’s important! explore What Is a Tsunami? A tsunami is a large wave caused by movements in Earth''s outer layer, or crust Learn more about these big waves and how NASA monitors them Supermoon, Blood Moon, Blue Moon Learn about the different names we have for a full moon! explore What Is an Earthquake?
- What Is an Aurora? | NASA Space Place – NASA Science for Kids
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 Do other planets get auroras? They sure do! Auroras are not just something that happen on Earth
- Explore the Electromagnetic Spectrum - NASA Space Place
Credit: NASA JPL-Caltech Explore the "Magic Windows" of the electromagnetic spectrum below! Radio Waves Credit: NASA JPL-Caltech Radio waves are very long and not very energetic Radio waves can be from about the length of a football field up to 100 kilometers (60 miles) and more Here we see a quasar (for "quasi-stellar object") through the Magic Radio Window Quasars look a bit like stars
- Home | NASA Space Place – NASA Science for Kids
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
- Light | NASA Space Place – NASA Science for Kids
Light Why Is the Sky Blue? explore Glossary for "Sign Here!" words What Is a Laser? explore The Space Place Experiment Center do How Do Telescopes Work? Printed Product Downloads explore Glossary explore Why Does the Sun Burn Us? explore Explore the Electromagnetic Spectrum explore Make Handprint Art Using do All About the Sun explore What
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英文名字起源
希伯來
希臘
條頓
印度
拉丁
拉丁語
古英語
英格蘭
阿拉伯
法國
蓋爾
英語
匈牙利
凱爾特
西班牙
居爾特
非洲
美洲土著
挪威
德國
威爾士
斯拉夫民族
古德語
愛爾蘭
波斯
古法語
盎格魯撒克遜
意大利
蓋爾語
未知
夏威夷
中古英語
梵語
蘇格蘭
俄羅斯
土耳其
捷克
希臘;拉丁
斯干那維亞
瑞典
波蘭
烏干達
拉丁;條頓
巴斯克語
亞拉姆
亞美尼亞
斯拉夫語
斯堪地納維亞
越南
荷蘭
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