“The troposphere is the lowest layer of the atmosphere. It starts at ground level and extends upwards to an average of 13 km.” Here are the main takeaways that you need to know about the troposphere: The troposphere is the layer we live in containing all the air that we breathe. All...
And then, just like that, the tornado passed and the sky turned sunny. The same storm killed 100 Texans, but Hall and his family survived. For more information on all things weather, please follow the yellow brick road for more links. Tornado Facts [source: NOAA] The low pressure of a...
What are tectonic plates made of? What have scientists learned about Earth by studying seismic waves? What are some characteristics of the troposphere? In which layer of the atmosphere does weather occur? What are the three types of seismic waves?
Cirrus clouds mean that there are thin, wispy clouds at high elevations in the atmosphere. Cirrus clouds occur in the upper atmosphere, about 20,000... Learn more about this topic: Cirrus Clouds Description, Facts & Types from Chapter 21/ Lesson 11 ...
Here are some other interesting facts about the GPS satellites: The official USDOD name for GPS is NAVSTAR. The first GPS satellite was launched in 1978. A full constellation of 24 satellites was achieved in 1994. Each satellite is built to last about 10 years. Replacements are constantly bei...
Learn more about this topic: Oceans of the World | List & Facts from Chapter 7 / Lesson 12 49K Learn the definition of an ocean and discover the major oceans of the world. See how many oceans there are in the world and where the oceans are located. ...
Tropospheric propagation: Here the signals are influenced by the variations of refractive index in the troposphere just above the earth's surface. Tropospheric radio propagation is often the means by which signals at VHF and above are heard over extended distances. Read more about tropospheric propaga...
Seeing that commercial aviation arranges its flights to avoid the turbulence of the troposphere, the boundary of which is approximate and variable, and frequently pierced or displaced upwards by cumulo-nimbus thunderheads, this arrangement includes a nominal range of flight altitudes which, at POPULATE...
but one of the things that really motivated me to get into academia1is science literacy – the idea that non-scientists need and/or want to know some shit about how and why the world works the way it does. Fall 2022 has begun, so my students are the focus, but I’m hoping to post...
Adventure implies engaging in exciting or risky activities, while exploration focuses on discovering new places or facts.