Tour of the Electromagnetic Spectrum
| Author | : Ginger Butcher |
| Publisher | : |
| Total Pages | : 32 |
| Release | : 2010 |
| Genre | : Artificial satellites |
| ISBN | : |
Tour Of The Electromagnetic Spectrum
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Tour of the Electromagnetic Spectrum
| Author | : Ginger Butcher |
| Publisher | : |
| Total Pages | : 30 |
| Release | : 1915-09-30 |
| Genre | : |
| ISBN | : 9780996778015 |
This publication introduces the electromagnetic energy and the properties of electromagnetic waves across the spectrum. Each wavelength is shown with stunning NASA imagery with explanations of how NASA instruments collect data to help study Earth and space.
Tour of the electromagnetic spectrum
| Author | : Ginger Butcher |
| Publisher | : |
| Total Pages | : 31 |
| Release | : 2016 |
| Genre | : Artificial satellites |
| ISBN | : 9780996778022 |
Every day, electromagnetic waves surround us. We use these waves, but we can see only a small portion of them. They carry our cellphone calls and radio broadcasts, heat our food, and let us see in the dark. This resource presents the electromagnetic spectrum by introducing how we interact with these waves on a daily basis and how NASA scientists use the unique qualities of each wavelength to study the sun, planets and origins of the universe. EM waves measured by Earth-observing satellites help NASA scientists understand our Earth system and changing global patterns and climate. These materials are designed as supplemental instruction and can be used in formal classroom or informal settings for students in grades 5-12, undergraduates, or adults.
Invisible Universe
| Author | : Stephen M. Pompea |
| Publisher | : LHS GEMS |
| Total Pages | : 122 |
| Release | : 2002 |
| Genre | : Education |
| ISBN | : |
The 5 class sessions, of 45-60 minutes each, deepen student understanding of the electromagnetic spectrum, enabling students to detect and consider wavelengths other than visible light. Activities feature energy stations, including infrared (TV remote); microwave (pager); ultraviolet (black light) and other devices. Students come up with their own tests to see what blocks each wavelength, and what does not. They learn how these other wavelengths can be used to "see" things we cannot see with our eyes.
APlusPhysics
| Author | : Dan Fullerton |
| Publisher | : Silly Beagle Productions |
| Total Pages | : 300 |
| Release | : 2011-04-28 |
| Genre | : Education |
| ISBN | : 0983563306 |
APlusPhysics: Your Guide to Regents Physics Essentials is a clear and concise roadmap to the entire New York State Regents Physics curriculum, preparing students for success in their high school physics class as well as review for high marks on the Regents Physics Exam. Topics covered include pre-requisite math and trigonometry; kinematics; forces; Newton's Laws of Motion, circular motion and gravity; impulse and momentum; work, energy, and power; electrostatics; electric circuits; magnetism; waves; optics; and modern physics. Featuring more than five hundred questions from past Regents exams with worked out solutions and detailed illustrations, this book is integrated with the APlusPhysics.com website, which includes online question and answer forums, videos, animations, and supplemental problems to help you master Regents Physics essentials. "The best physics books are the ones kids will actually read." Advance Praise for APlusPhysics Regents Physics Essentials: "Very well written... simple, clear engaging and accessible. You hit a grand slam with this review book." -- Anthony, NY Regents Physics Teacher. "Does a great job giving students what they need to know. The value provided is amazing." -- Tom, NY Regents Physics Teacher. "This was tremendous preparation for my physics test. I love the detailed problem solutions." -- Jenny, NY Regents Physics Student. "Regents Physics Essentials has all the information you could ever need and is much easier to understand than many other textbooks... it is an excellent review tool and is truly written for students." -- Cat, NY Regents Physics Student
Applications of Electromagnetic Waves
| Author | : Reza K. Amineh |
| Publisher | : MDPI |
| Total Pages | : 242 |
| Release | : 2021-01-20 |
| Genre | : Technology & Engineering |
| ISBN | : 303936300X |
Electromagnetic (EM) waves carry energy through propagation in space. This radiation associates with entangled electric and magnetic fields which must exist simultaneously. Although all EM waves travel at the speed of light in vacuum, they cover a wide range of frequencies called the EM spectrum. The various portions of the EM spectrum are referred to by various names based on their different attributes in the emission, transmission, and absorption of the corresponding waves and also based on their different practical applications. There are no certain boundaries separating these various portions, and the ranges tend to overlap. Overall, the EM spectrum, from the lowest to the highest frequency (longest to shortest wavelength) contains the following waves: radio frequency (RF), microwaves, millimeter waves, terahertz, infrared, visible light, ultraviolet, X-rays, and gamma rays. This Special Issue consists of sixteen papers covering a broad range of topics related to the applications of EM waves, from the design of filters and antennas for wireless communications to biomedical imaging and sensing and beyond.
