Search Results | atmosphere of earth
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Can You Answer These Basic Questions About the Solar System?
play.howstuffworks.com/quiz/can-answer-these-basic-questions-about-science
This quiz is out of this world. Are you ready to find out how much you really know about the Solar System? Will you be a shining star or crash down to earth?
The Memorable Mnemonics Quiz
people.howstuffworks.com/memorable-mnemonics-quiz.htm
Mnemonic devices are little tricks - like acronyms and phrases - that help us memorize important info. Learn some cool mnemonics with this quiz.
Do you know these meteorology basics? Quiz
play.howstuffworks.com/quiz/predicting-the-weather-do-you-know-these-meteorology-basics
Meteorology has come a long way from "red sky in the morning, sailors take warning." How much do you understand about the science behind the forecasts you see on the news?
How Sunspots Work
science.howstuffworks.com/sunspot.htm
Sunspots are explained in this article. Learn about sunspots.
Terrestrial Planets Are the Rocky Planets of the Solar System
science.howstuffworks.com/terrestrial-planets.htm
Terrestrial planets include the four closest to our sun, including Mercury, Venus, Earth and Mars. What else makes these celestial bodies terrestrial planets?
Why Is the Sky Blue?
science.howstuffworks.com/nature/climate-weather/atmospheric/sky.htm
We've all probably looked up and wondered why the sky is blue instead of, say, brown. The sky is blue because of the way Earth's atmosphere scatters light from the sun.
7 Types of Eclipses: Lunar, Solar and ... Hybrid?
science.howstuffworks.com/types-of-eclipses.htm
When the moon, Earth and sun align just right, the result is one of nature's most dramatic celestial events. The different types of eclipses each reveal something unique about our solar system and the motion of the moon and Earth.
What's more important, water on the moon or on Mars?
science.howstuffworks.com/water-moon-mars.htm
The existence of water on the moon and Mars is explained in this article. Learn about water on the moon and Mars.
Where Are the Northern Lights and Southern Lights?
science.howstuffworks.com/nature/climate-weather/atmospheric/10-spots-to-watch-auroras.htm
Auroras themselves aren't rare, but spotting one can be tricky: You need a clear, dark sky within one of the auroral zones. What are 10 spots that up the odds a bit?
How Is Barometric Pressure Measured and Why?
science.howstuffworks.com/nature/climate-weather/meteorological-instruments/barometric-pressure.htm
Weather forecasters can tell what the weather will be by reading the barometric pressure, but how does it work?