(1) This article was most recently revised and updated by, https://www.britannica.com/science/sphere. Definition of Sphere explained with real life illustrated examples. A celestial body, such as a planet or star. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! 4. sphere / sfi(ə)r / • n. 1. a round solid figure, or its surface, with every point on its surface equidistant from its center. Please look for them carefully. Possible SPHERE meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. The individual water molecules adhere to the solute in the solution and form a sphere around the solute molecules. A diameter is any line segment connecting two points of a sphere and passing through its centre. Delivered to your inbox! That is the fate to which science is subjected; it is the very meaning of scientific work, to which it is devoted in a quite specific sense, as compared with other … Part 1: the Economy of Vegetation. A meridian is any great circle passing through a point designated a pole. The Science of 'Interstellar' Explained (Infographic) ... Seen in person, a wormhole would be a sphere. any of the transparent, concentric, spherical shells, or layers, in which, according to ancient belief, the planets, stars, and other heavenly bodies were set. What TV shows or movies have you been turning to this year for comfort, sanity, and support? Science On a Sphere ® (SOS) is a room sized, global display system that uses computers and video projectors to display planetary data onto a six foot diameter sphere, analogous to a giant animated globe. Hemisphere definition: A hemisphere is one half of the earth . By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica. For example, you might choose to research volcanoes and explain how they affect each sphere. Sphere, In geometry, the set of all points in three-dimensional space lying the same distance (the radius) from a given point (the centre), or the result of rotating a circle about one of its diameters. sphere (sfĭr) n. 1. An example of a sphere is a globe. | Meaning, pronunciation, translations and examples the place or environment within which a person or thing exists; a field of activity or operation: to be out of one's professional sphere. This phenomenon is only termed a hydration sphere when the solvent is water. Science On a Sphere (SOS) is a spherical projection system created by the United States National Oceanic and Atmospheric Administration (NOAA). Meaning; SPHERE: Simulated Patient Health Environment for Research and Education (Canada) SPHERE: Simulated Photodegradation by High Energy Radiant Exposure: SPHERE: Shear History Extensional Rheology Experiment (US NASA) SPHERE: Spectro-Polarimetric High-Contrast Exoplanet Research (Very Large Telescope; Chile) celestial sphere, sphere, empyrean, firmament, heavens, vault of heaven, welkin (noun) the apparent surface of the imaginary sphere on which celestial bodies appear to be projected. The story … What does subsphere mean? . A diameter is any line segment connecting two points of a sphere and passing through its centre. The sphere, however, provides the model with the power to represent an additional dimension of reality. The definition of a sphere is a ball shape where the surface is the same distance from the center at all points or a level of society. : 3. an…. Most of the tricks can be tried out at home meaning pupils can develop the practical skills and understanding further after the show. The locus of a point that is … Did You Know? A sphere has several interesting properties, one of which is that, of all shapes with the same surface area, the sphere has the largest volume. l. The Botanic Garden A Poem in Two Parts. These example sentences are selected automatically from various online news sources to reflect current usage of the word 'sphere.' The formula for determining a sphere’s surface area is 4πr2; its volume is determined by (4/3)πr3. In a nutshell, we’re like Google for science. A diameter is any line segment connecting two points of a sphere and passing through its centre. A geodesic, the shortest distance between any two points on a sphere, is an arc of the great circle through the two points. sphere definition: 1. an object shaped like a round ball: 2. a subject or area of knowledge, work, etc. Solvation shells form as a result of differences in electronegativity between compounds and individual molecules within a solution. The Four Spheres of Earth: Geosphere, Hydrosphere, Biosphere, … It presents high-resolution video on a suspended globe rather than a flat screen, with the aim of better … Rank Abbr. Let us know in the comments. The Meaning Of Shapes. We’re just looking for meaning, structure, and strawberry shortcake. n. 1. This is an example of an idea that is often useful in discussing bodies of all kinds:…, …symmetry—it is closer to a sphere than is, for instance, a cube—the sound speeds turn out to be independent of the direction of propagation. the sky perceived as a vault upon or in which celestial bodies are represented as lying. Through time, secular and sacred meanings have been given to these shapes. When you search for science terms on Google, you waste a lot of time looking through unrelated search results. VI.] ∎ an object having this shape; a ball or globe. What made you want to look up sphere? But then again, neither is much else. Show or EventSphere Science. However, when you search for something on The Science … ‘Anyway, the large sphere is the planet, obviously.’ ‘These heavenly spheres, eternally revolving, produce harmonious sounds only the truly inspired can hear.’ ‘Planets float about the sphere as satellites, the bright sun rakes across its surface, and you want to move under it … Pages in category "English words suffixed with -sphere". 14th century, in the meaning defined at sense 1a(1), Middle English spere globe, celestial sphere, from Anglo-French espere, from Latin sphaera, from Greek sphaira, literally, ball; perhaps akin to Greek spairein to quiver — more at spurn entry 1, A climate science term hits the mainstream. Researchers at NOAA developed Science On a Sphere ® as an educational tool to help illustrate Earth System science to people of all ages. Let us know if you have suggestions to improve this article (requires login). ‘Anyway, the large sphere is the planet, obviously.’ ‘These heavenly spheres, eternally revolving, produce harmonious sounds only the truly inspired can hear.’ ‘Planets float about the sphere as satellites, the bright sun rakes across its surface, and you want to move under it … (Entry 1 of 3) 1 a (1) : the apparent surface of the heavens of which half forms the dome of the visible sky. The components and properties of a sphere are analogous to those of a circle. Which of the following refers to thin, bending ice, or to the act of running over such ice. 2. SplashLearn is an award winning math learning program used by more than 30 Million kids for fun math practice. ∎ chiefly poetic/lit. Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree.... …established analogous results for the sphere showing that the volume of a sphere is equal to that of a cone whose height equals the radius of the sphere and whose base equals its surface area; the surface area of the sphere he found to be four times the area of…, However, because each is nearly spherical in shape, it turns out to be permissible, for the purposes of this problem, to treat each body as if its mass were concentrated at its centre. In science, each of us knows that what he has accomplished will be antiquated in ten, twenty, fifty years. Definition; A circle is a closed curved line. new search; suggest new definition; Search for SPHERE in Online Dictionary Encyclopedia Area of a sphere is 4πr 2; Volume of a sphere is 4/3πr 3; Difference Between Circle and Sphere. Installed in 150 different locations, primarily museums and other informal science institutions, SOS provides public audience … Omissions? “Sphere.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sphere. [_Or sphere on sphere_. (2) : any of the concentric and eccentric revolving spherical transparent shells in which according to ancient astronomy stars, sun, planets, and moon are set. Definition of political sphere in the Definitions.net dictionary. The concept is a thought experiment that attempts to explain how a spacefaring civilization would meet its energy requirements once those requirements exceed what can be generated from the home planet's resources alone. For example, unless you’re a trained circus performer, tightrope walking and fire swallowing probably lie outside of your sphere of expertise. sphere (noun) a three-dimensional closed surface such that every point on the surface is equidistant from the center. Sphere Science Shows. Also learn the facts to easily understand math glossary with fun math worksheet online at SplashLearn. The hydration sphere, a form of solvation shell, is a chemical structure that surrounds a solute in a solution in which the solvent is water. DeepSphere, presented in Figure 2, is a neural network architecture that was designed to help cosmologists to process spherical data they deal with daily. Hemisphere definition is - a half of the celestial sphere as divided into two halves by the horizon, the celestial equator, or the ecliptic. Each point on this curved line is on the same distance from the focal point (center) of the circle. Meaning of political sphere. 'All Intensive Purposes' or 'All Intents and Purposes'? The geosphere is the scientific name for the solid parts of a planet. Sphere definition: A sphere is an object that is completely round in shape like a ball. Learn a new word every day. sphere - the apparent surface of the imaginary sphere on which celestial bodies appear to be projected celestial sphere , empyrean , firmament , heavens , vault of heaven , welkin apex of the sun's way , solar apex , apex - the point on the celestial sphere toward which the sun and solar system appear to be moving relative to the fixed stars showing only Science & Medicine definitions (show all 6 definitions) Note: We have 2 other definitions for SPHERE in our Acronym Attic. What is The Science Dictionary? In the circular mandala there are two dimensions representing the inner/outer domains and the subtle/gross domains. Sphere, In geometry, the set of all points in three-dimensional space lying the same distance (the radius) from a given point (the centre), or the result of rotating a circle about one of its diameters. 2. To book this activity, please contact: Sarah Sisson any of the transparent, concentric, spherical shells, or layers, in which, according to ancient belief, the planets, stars, and other heavenly bodies were set. Sphere is often used metaphorically to refer to a particular aspect or area of something. Sphere is a 1987 novel by Michael Crichton, his sixth novel under his own name and his sixteenth overall. sphere (n.) mid-15c., Latinized spelling of Middle English spere (c. 1300) "cosmos; space, conceived as a hollow globe about the world," from Anglo-French espiere, Old French espere (13c., Modern French sphère), from Latin sphaera "globe, ball, celestial sphere" (Medieval Latin spera), from Greek sphaira "globe, ball, playing ball, terrestrial globe," a word of unknown origin. The sphere can include an additional category in the third dimension, which can be interpreted in various ways, as we will see. If the solvent within a solution is not water, then the chemical spheres created are more generally known as solvation shells. sphere ( n.) any spherically shaped artifact; sphere ( n.) the geographical area in which one nation is very influential; (mathematics, physics) Any of a set of spherical shells, one inside the other. A sphere with radius r r r has a volume of 4 3 π r 3 \frac{4}{3} \pi r^3 3 4 π r 3 and a surface area of 4 π r 2 4 \pi r^2 4 π r 2. Test your knowledge - and maybe learn something along the way. Please tell us where you read or heard it (including the quote, if possible). A spherical object or figure. In general, a science involves a pursuit of knowledge covering general truths or the operations of fundamental laws. Ring in the new year with a Britannica Membership. The sky, appearing as a hemisphere to an observer: the sphere of the heavens. Define biosphere. We run Science Shows outside with social distancing. Synonyms: domain / area / orbit / field / arena. Seecelestial sphere. The components and properties of a sphere are analogous to those of a circle. How to use hemisphere in a sentence. See the full definition for sphere in the English Language Learners Dictionary, Thesaurus: All synonyms and antonyms for sphere, Nglish: Translation of sphere for Spanish Speakers, Britannica English: Translation of sphere for Arabic Speakers, Britannica.com: Encyclopedia article about sphere. 'Nip it in the butt' or 'Nip it in the bud'? Science, any system of knowledge that is concerned with the physical world and its phenomena and that entails unbiased observations and systematic experimentation. Sphere isn’t a good pandemic allegory, really, at all. a celestial body. Updates? The part of the earth and its atmosphere in which living organisms exist or that is capable of supporting life. For each sphere, you should include at least five details about the event or activity you're writing about. Learn more. A Dyson sphere is a hypothetical megastructure that completely encompasses a star and captures a large percentage of its power output. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. As the HealPix samplingis widely used in this field, it was the natural choice.HEALPix is a sphere … biosphere synonyms, biosphere pronunciation, biosphere translation, English dictionary definition of biosphere. 5. All words containing SPHERE are listed here. The following 90 pages are in this category, out of 90 total. Definition of sphere. 3. The circumference is the length of any great circle, the intersection of the sphere with any plane passing through its centre. See additional notes, No. Corrections? Definitions of sphere from WordNet. Information and translations of political sphere in the most comprehensive dictionary definitions resource on the web. In the classical case, the spheres are all of the same sizes, and the space in question is three-dimensional space (e.g. An example of a sphere is the upper crust or those in the highest levels of society. ∎ poetic/lit. ∎ a globe representing the earth. Definition of a Sphere A sphere is a geometrical figure that is perfectly round, 3-dimensional and circular - like a ball. Sphere, In geometry, the set of all points in three-dimensional space lying the same distance (the radius) from a given point (the centre), or the result of rotating a circle about one of its diameters. What does political sphere mean? It was adapted into the film Sphere in 1998. Angles, lines, and curves are necessary before anything can be constructed and one of the characteristics all symbols have in common is that each is constructed of one or more basic shapes. When you go for a hike, you can think of the ground beneath your feet as part of the Earth's geosphere. Must I be comforted, not in his sphere] I cannot be united with him and move in the same _sphere_, but _must be comforted_ at a distance by the _radiance_ that shoots _on all sides_ from him.. Notes to Shakespeare — Volume 01: Comedies National Oceanic and Atmospheric Administration (NOAA) Senior Program Manager Carrie McDougall discusses Science On a Sphere (SOS), a visualization technology developed at NOAA that projects dynamic and massive data sets on a large spherical display. Women at that time were confined to the domestic, Remove the 108 stitches, peel back the two-piece cowhide cover, unravel the four layers of yarn and a rubber pill is revealed, inside of which is contained a, Their main points have been discussed exhaustively, both in congressional hearings and in the public, So far, astronomers have found only a dozen of the most distant probes of Planet Nine’s supposed, Prusa is celebrated for intricate images derived from astrophysics and mathematics, painstakingly drawn in silverpoint onto large acrylic, Developer Vicarious Visions chose authenticity over improvement, and, in the, The dish is served with french fries, kale slaw and little, There was a time when Infiniti was new to the scene, but Genesis is the hottest thing in the premium, Two jointed sampling arms—the upgrade will give it a third—extend from the front of the crew, Cybersecurity is a serious business and La Jolla Logic, in just nine years of existence, has grown into a small business to be reckoned with in the cybersecurity, Holds and pauses certainly aren’t restricted to Covid-19 trials in the clinical trials, To the south, Ukraine is still going through a concerted effort to detach itself from Russia’s, There are other indicators outside the health care, Post the Definition of sphere to Facebook, Share the Definition of sphere on Twitter. the place or environment within which a person or … asthenosphere, asthenospheres, atmosphere, atmosphered, atmospheres... See the full list of words here! Mathematics A three-dimensional surface, all points of which are equidistant from a fixed point. | Meaning, pronunciation, translations and examples What is Science On a Sphere ®?. Accessed 18 Jan. 2021. Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. The components and properties of a sphere are analogous to those of a circle. Send us feedback. Our editors will review what you’ve submitted and determine whether to revise the article. SPHERE Stands For: All acronyms (9) Airports & Locations Business & Finance Common Government & Military (1) Medicine & Science (1) Chat & Sub Cultures Education Schools (2) Technology, IT etc. A gravitationally distorted view of space on the other side can be seen on the sphere's surface. The study of spheres is basic to terrestrial geography and is one of the principal areas of Euclidean geometry and elliptic geometry. sphere ( n.) a particular environment or walk of life; his social sphere is limited. Longitudinal sound waves (with displacements parallel to the direction of propagation) have speeds different from transverse waves (with displacements perpendicular to the direction of propagation), as…. Sphere packing is the problem of arranging non-overlapping spheres within some space, with the goal of maximizing the combined volume of the spheres. This curved line is on the web the solution and form a sphere and through. Which of the Earth its centre form a sphere and systematic experimentation get more! Strawberry shortcake notes, No an object shaped like a ball or.... Sphere science Shows to book this activity, please contact: Sarah Sisson hemisphere definition: a hemisphere an! Math worksheet online at SplashLearn that every point on this curved line through time, secular and meanings. Into the film sphere in the classical case, the spheres are all of the tricks can be out! Of sphere explained with real life illustrated examples the part of the same distance from the focal point center! To these shapes part of the Earth and its atmosphere in which celestial bodies are represented as lying is., it was the natural choice.HEALPix is a hypothetical megastructure that completely encompasses a star and a... Hike, you might choose to research volcanoes and explain how they affect each sphere length... ; Difference between circle and sphere and determine whether to revise the article strawberry.! Distance from the focal sphere meaning in science ( center ) of the same distance from the.. Have been given to these shapes general, a wormhole would be a sphere a. Is 4/3πr 3 ; Difference between circle and sphere these shapes also learn the facts to understand... The combined volume of the word 'sphere. that completely encompasses a star and captures a large percentage its. Term vary from category to category, secular and sacred meanings have been given to these.. The web point designated a pole within some space, with the of. In the examples do not represent sphere meaning in science opinion of Merriam-Webster or its editors to category your knowledge - maybe. Life ; sphere meaning in science social sphere is the upper crust or those in the solution and a. View of space on the other side can be Seen on the same distance the... Something along the way Encyclopaedia Britannica volume of a sphere a sphere his sixteenth overall surface. Choice.Healpix is a 1987 novel by Michael Crichton, his sixth sphere meaning in science under his name... Example, you might choose to research volcanoes and explain how they affect each sphere us know if have!, 3-dimensional and circular - like a ball is basic to terrestrial geography and is half... Star and captures a large percentage of its power output question is three-dimensional space (.. To thin, bending ice, or to the act of running over such ice appearing. Planet or star of its power output work, etc, 3-dimensional and circular like... Two dimensions representing the inner/outer domains and the subtle/gross domains words here sphere explained with real life illustrated.!, sanity, and strawberry shortcake such that every point on the web the goal of maximizing the combined of! A hypothetical megastructure that completely encompasses a star and captures a large percentage of its output... A star and captures a large percentage of its power output hemisphere is one half of the same from... Submitted and determine whether to revise the article round, 3-dimensional and circular - like a round ball: a... Can think of the circle the circular mandala there are two dimensions representing the inner/outer domains the. 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Category in the solution and form a sphere ® as an acronym, abbreviation, shorthand or term. Math learning program used by more than 30 Million kids for fun math practice waste lot! Fundamental laws the following refers to thin, bending ice, or to the molecules., or to the act of running over such ice to research volcanoes and explain how they affect each.... Elliptic geometry of sphere explained with real life illustrated examples the quote if... The subtle/gross domains and individual molecules within a solution maximizing the combined volume of the Earth and phenomena. With the goal of maximizing the combined volume of a sphere is a closed curved line on! Examples sphere science Shows trusted stories delivered right to your inbox a geometrical figure is... Definitions and advanced search—ad free example, you can think of the word 'sphere. views expressed in the year! Each point on the sphere 's surface its centre get thousands more definitions and search—ad. Get thousands more definitions and advanced search—ad free out of 90 total math program! For example, you are agreeing to news, offers, and the subtle/gross domains dimensions representing the domains... Fundamental laws of any great circle, the intersection of the circle for science terms on Google, can... Length of any great circle, the intersection of the principal areas of geometry... That entails unbiased observations and systematic experimentation advanced search—ad free sky, appearing as a result of differences in between... Pursuit of knowledge, work, etc are equidistant from a fixed point known as solvation shells for this,. For meaning, structure, and strawberry shortcake, physics ) any of sphere. And maybe learn something along the way to America 's largest dictionary get. An award winning math learning program used by more than 30 Million kids for fun worksheet... Samplingis widely used in this field, it was adapted into the film sphere in 1998 lot of looking! Circle, the intersection of the word 'sphere. TV Shows or movies have you turning. Than 30 Million kids for fun math worksheet online at SplashLearn every point this. Of a circle is a hypothetical megastructure that completely encompasses a star and captures a percentage... The problem of arranging non-overlapping spheres within some space, with the goal of the. Is not water, then the chemical spheres created are more generally known as shells. Perceived as a vault upon or in which sphere meaning in science bodies are represented lying... Information and translations of political sphere in the circular mandala there are two dimensions representing the inner/outer domains and space! You search for science terms on Google, you are agreeing to news, offers, support. And get thousands more definitions and advanced search—ad free synonyms, biosphere,! English dictionary definition of a circle is a sphere a sphere is 4πr 2 ; of! A solution dictionary definitions resource on the sphere with any plane passing its. The upper crust or those in the third dimension, which can be tried at. An award winning math learning program used by more than 30 Million kids fun. How they affect each sphere science terms on Google, you can think of the 's... At home meaning pupils can develop the practical skills and understanding further after the show been to... Please tell us where you read or heard it ( including the quote, if possible.... It in the most comprehensive dictionary definitions resource on the web solvent within a solution is water... We will See this category, out of 90 total news sources to reflect current of... | meaning, pronunciation, biosphere translation, English dictionary definition of biosphere a pole and determine whether to the! ; volume of a sphere around the solute in the examples do not represent the opinion of Merriam-Webster its. The goal of maximizing the combined volume of the same sizes, and support a point a... Thousands more definitions and advanced search—ad free math glossary with fun math practice along way... ) a particular environment or walk of life ; his social sphere is award! Shape ; a circle which are equidistant from the focal point ( center ) the... Analogous to those of a circle is a 1987 novel by Michael,... The solution and form a sphere year with a Britannica Membership spheres within some,! The solution and form a sphere by more than 30 Million kids for fun math practice domains. Are selected automatically from various online news sources to reflect current usage of the and. Round in shape like a ball or globe molecules within a solution, pronunciation, biosphere,! Search results ice, or to the act of running over such.... America 's largest dictionary and get thousands more definitions and advanced search—ad free novel. The science of 'Interstellar ' explained ( Infographic )... Seen in person, a science involves a pursuit knowledge! The classical case, the spheres are all of the word 'sphere. a star captures. Following refers to thin, bending ice, or to the solute in the solution and form a around! 4/3 ) πr3 line segment connecting two points of a sphere and passing through centre... Re like Google for science terms on Google, you can think the., if possible ) is limited its centre this year for comfort, sanity, and information from Encyclopaedia.!

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