en.m.wikiversity.org
Wikiversity
Search results

Results 1 – 100 of 224
Stars/Galaxies
spiral galaxy. Def. a galaxy having a smooth, featureless light-profile is called an elliptical galaxy. Def. a galaxy that like spiral galaxies has a flat
89 KB (10,425 words) - 03:18, 3 March 2021
Radiation astronomy/Galaxy clusters
"Galaxies and clusters of galaxies are not uniformly distributed in the Universe, instead they collect into vast clusters and sheets and walls of galaxies
123 KB (11,783 words) - 06:03, 12 June 2021
Radiation astronomy/Galaxies
astronomy of galaxies generally is about the galaxy as a radiated or radiation emitting astronomical object. The stellar aspects of individual galaxies are in
106 KB (12,619 words) - 06:00, 4 June 2021
Radiation astronomy/High-velocity galaxies
irregular galaxy NGC 1427A is a spectacular example of the resulting stellar rumble. Under the gravitational grasp of a large gang of galaxies, called the
98 KB (9,922 words) - 02:52, 16 December 2020
Stars/​Galaxies​/Laboratory
define a galaxy. While it is part of the astronomy course principles of radiation astronomy, it is also independent. Some suggested galaxy entities to
11 KB (1,264 words) - 22:27, 5 January 2019
Stars/​Galaxies​/Evolution
towards a coherent theory of galaxy evolution, the American astronomer Edwin Hubble, developed a classification scheme of galaxies in 1926. The image centered
4 KB (397 words) - 04:13, 23 January 2020
Stars/Galaxies/Milky Way
name for the galaxy we live in. It is a member of the Local Group of galaxies. Here's a theoretical definition: Def. a large spiral galaxy that includes
39 KB (4,488 words) - 01:36, 1 December 2020
Sources/Intergalactic medium (section Galaxy filaments)
Drake et al. (1969)." Def. occurring between galaxies is called intergalactic. Def. originating outside the Milky Way galaxy or outside of a galaxy is called
101 KB (12,056 words) - 04:01, 30 November 2020
Stars/​Galaxies​/Spirals
The spiral galaxy NGC 3319 in the image on the right is about 47 million light-years away. Def. "[a]ny of the collections of many millions of stars ..
38 KB (4,666 words) - 04:18, 18 December 2019
Radiation astronomy/Active galactic nuclei(section Circinus galaxy)
et al. (27 October 2016). "Observing—and Imaging—Active Galactic Nuclei with the Event Horizon Telescope". Galaxies 4 (4): 54. doi:10.3390/​galaxies​4040054
111 KB (13,863 words) - 22:45, 29 November 2020
Radiation astronomy/Hypervelocity stars
the central regions of the Galaxy, and then falls down to ≲ 400 km s−1 at Galactocentric distances ∼ 50 kpc (Williams et al. 2017)." On the right is an
99 KB (11,602 words) - 04:18, 6 December 2020
Radiation astronomy/Lithometeors (section Whirlpool Galaxy)
the anomalous dust-correlated microwave emission (AME) in the galaxy [was] by Leitch et al (1997) [18] [Characteristics include] the AME constitutes a foreground
107 KB (13,630 words) - 18:39, 31 May 2021
Globulars in M31 (section M31, the Great Andomeda Galaxy)
he was able to conclusively show that M31, was indeed far beyond this galaxy. We now know it to be 2.2 million light-years away. A globular cluster is
3 KB (404 words) - 04:17, 6 January 2020
Radiation astronomy/Submillimeters​(section Whirlpool Galaxy)
(Taylor et al. 1998a, 1998b)." "This image [at right] from the Herschel Observatory reveals some of the coldest and darkest material in our galaxy. The choppy
101 KB (12,512 words) - 04:09, 5 December 2020
Radiation astronomy/Standard candles(section Andromeda galaxy)
spiral galaxy NGC 4414 was imaged by the Hubble Space Telescope as part of the HST Key Project on the Extragalactic Distance Scale. [The galaxy was] observed
110 KB (16,273 words) - 02:51, 30 November 2020
Radiation astronomy/Synchrotrons (section Galaxies)
are a number of types of astrophysical objects which emit X-rays, from galaxy clusters, through black holes in active galactic nuclei (AGN) to galactic
106 KB (13,401 words) - 01:41, 4 December 2020
Radiation/Meteors (section High-velocity galaxies)
is the image on the right. "The invisible cloud is plummeting toward our galaxy at nearly 700,000 miles per hour." "This composite image shows the size
113 KB (13,326 words) - 23:15, 2 March 2021
Stars/Violets
the bright object seen slightly below and to the right of the galaxy's centre. The galaxy and its bright supernova were observed on the nights of 16, 19
16 KB (1,848 words) - 21:19, 2 December 2020
Radiation astronomy/Superluminals
David L. Meier et al. (February 11, 2009). What is the structure of Relativistic Jets in AGN on Scales of Light Days? In: Galaxies Across Cosmic Time
103 KB (13,570 words) - 05:04, 20 June 2021
Plasmas/Plasma objects
central galaxy, NGC 1275." "And the bay's shape doesn't match those predicted by computer models that simulate normal gas sloshing." "Galaxy cluster mergers
26 KB (3,350 words) - 19:11, 17 April 2021
Stars/Novas
shows the Andromeda galaxy, a neighbor to our Milky Way galaxy. The main image (top) highlights the contrast between the galaxy's choppy waves of dust
35 KB (4,116 words) - 20:35, 30 November 2020
Stars/Galaxies/Milky Way/Quiz
effort, in a lecture/article format, to describe the Milky Way, our home galaxy, often as applied in the performance of radiation astronomy. You are free
5 KB (454 words) - 22:49, 21 January 2019
Radiation astronomy/Spectroscopy
et al. (18 December 2003). Galaxy IRAS F00183-7111. Pasadena, California USA: Caltech. http://www.spitzer.caltech.edu/images/1098-ssc2003-06h-​Galaxy​-IRAS-F00183-7111
38 KB (4,451 words) - 01:30, 1 December 2020
Radiation/Astronomy (section Galaxy clusters)
et al. (18 December 2003). Galaxy IRAS F00183-7111. Pasadena, California USA: Caltech. http://www.spitzer.caltech.edu/images/1098-ssc2003-06h-​Galaxy​-IRAS-F00183-7111
200 KB (22,943 words) - 04:24, 26 May 2021
Stars/Supernovas
Kupfer; U. Heber; A. Irrgang; B. Wang; Z. Liu et al. (2015-03-06). "The fastest unbound star in our Galaxy ejected by a thermonuclear supernova". Science
82 KB (9,368 words) - 01:37, 1 December 2020
Stars/Reds (section Starburst galaxy)
such stars are present in the old stellar populations of all galaxies (but see Foss et al. 1991), there is good reason to believe that Type Ia supernovae
46 KB (5,409 words) - 20:38, 30 November 2020
Radiation astronomy/Reds (section Starburst galaxy)
Fischer et al. (December 10, 2000). "The very red afterglow of GRB 000418: Further evidence for dust extinction in a gamma-ray burst host galaxy". The Astrophysical
117 KB (13,375 words) - 08:08, 28 June 2021
Intergalactic medium/Laboratory
VV340A is the face-on galaxy, and VV340B is the edge-on galaxy. In both images of UGC 9618, 50 mm corresponds to 2.4' of arc. The galaxy on edge is 16 mm in
15 KB (1,889 words) - 00:49, 19 January 2019
Radiation astronomy/First X-ray source in Andromeda
(UTC) Andromeda Galaxy 10 May 2012 at 15:37 Wikipedia article. Marshallsumter (talk) 00:05, 11 May 2012 (UTC). The Andromeda Galaxy is also known as
26 KB (3,456 words) - 04:32, 18 December 2020
Stars/Star-forming regions (section Starburst galaxy)
Fischer et al. (December 10, 2000). "The very red afterglow of GRB 000418: Further evidence for dust extinction in a gamma-ray burst host galaxy". The Astrophysical
95 KB (12,072 words) - 20:44, 30 November 2020
Sources/Interstellar medium
medium is the matter that exists in the space between the star systems in a galaxy. At right is a visual negative of the LW Cassiopeia Nebula (ISM). Within
100 KB (11,031 words) - 05:09, 6 December 2020
Stars/Quasars
most powerful quasars have luminosities thousands of times greater than a galaxy such as the Milky Way. High-resolution images of quasars, particularly from
47 KB (6,165 words) - 20:35, 30 November 2020
Stars/Infrareds
survey included: Detection of galaxies in the "Zone of Avoidance", a strip of sky obscured in visible light by our own galaxy, the Milky Way. Detection of
17 KB (2,298 words) - 22:20, 21 February 2019
Stars/Sun/Heliospheres
the interstellar medium (the hydrogen and helium gas that permeates the galaxy) by the solar wind. Although electrically neutral atoms from interstellar
11 KB (1,308 words) - 20:48, 30 November 2020
Radiation astronomy/Objects
Teräsranta; A.P. Lobanov; T.P. Krichbaum et al. (May 2000). "II Zw 2, the first superluminal jet in a Seyfert galaxy". Astronomy and Astrophysics 357: L45-8
137 KB (15,697 words) - 04:48, 2 January 2021
Sources/First astronomical X-ray source
Cirasuolo; J.S. Dunlop; J.A. Peacock; D. Farrah et al. (April 2010). "X-ray groups and clusters of galaxies in the Subaru-XMM Deep Field". Monthly Notices
137 KB (16,454 words) - 00:15, 7 December 2020
Object astronomy (section Galaxies)
light-years wide, it is only 8,000 light-years from our Galaxy's disk. It is careening toward our Galaxy at more than 150 miles per second, aimed to strike
100 KB (11,825 words) - 00:02, 7 December 2020
Plasmas/Plasma objects/Coronal clouds(section Galaxy clusters)
of light-years, depending on the size of the associated object such as a galaxy. Once an entity, source, or object [such as a corona or coronal cloud] has
104 KB (11,766 words) - 06:59, 17 June 2021
Radiation astronomy/Clouds
astronomical environments, in particular, the diffuse interstellar medium of the Galaxy. ... silicon nanoparticles provide the best match to the spectrum and the
102 KB (11,547 words) - 02:52, 11 June 2021
Microquasar
jets in the Galaxy” Annual Review of Astronomy and Astrophysics, 37, 409 Mirabel, I.F. & Rodríguez, L.F. (1998) “Microquasars in our Galaxy” Nature, 392
8 KB (1,163 words) - 03:13, 16 October 2020
Radiation astronomy/Continua
Continuum "radiation ... diffuse gamma rays with energies above 10 MeV. In the galaxy these are produced primarily by bremsstrahlung from cosmic ray electrons
24 KB (2,819 words) - 05:30, 2 November 2020
Radiation astronomy/Radios (section Galaxies)
1998; Taylor et al. 1998b), and/or the redshift was large (Fruchter 1999)." The image at right is a "composite image of the Whirlpool Galaxy (also known as
100 KB (12,254 words) - 17:00, 22 November 2020
Radiation astronomy/Sources
within our own galaxy they are usually hidden by interstellar absorption in the galactic disk. They are readily evident in external galaxies, with ~10 found
37 KB (4,172 words) - 21:09, 2 December 2020
Radiation astronomy/Laboratories (section Galaxy verification)
Neal J. Evans II; Remco C. E. van den Bosch et al. (May 2013). "The VIRUS-P Exploration of Nearby Galaxies (VENGA): Survey, Design, Data Processing, and
152 KB (22,238 words) - 01:28, 1 December 2020
Radiation astronomy/Microwaves
the anomalous dust-correlated microwave emission (AME) in the galaxy [was] by Leitch et al (1997) [18] [Characteristics include] the AME constitutes a foreground
99 KB (11,457 words) - 07:55, 9 June 2021
Radiation astronomy/Cyans
containing materials, including CN detected in comet haloes. "The spiral galaxy, Messier 83, NGC 5236 [is shown in the image at right]. [The t]ri-colour
99 KB (11,947 words) - 18:37, 29 May 2021
Sources/First astronomical sources
Shintaro Koshida et al. (March 1, 2006). "Reverberation Measurements of the Inner Radius of the Dust Torus in Nearby Seyfert 1 Galaxies". The Astrophysical
85 KB (10,706 words) - 04:11, 5 December 2020
Radiation astronomy/Astrometry (section Galaxies)
al. 2000; de Blok et al. 2001) reveal a steeper rise for some, but not all, of the galaxies studied previously at 21-cm." "Dwarf galaxies, galaxies of
96 KB (11,117 words) - 01:04, 10 June 2021
Radiation astronomy/​Galaxies​/Quiz
Galaxies is a lecture studying a specific type of radiated astronomical objects. It is also a mini-lecture for a quiz section as part of the radiation
7 KB (369 words) - 14:55, 2 March 2021
Empirical astronomy/Quiz
on the right record emission events for AT2018cow. The first shows the galaxy Z 137-068. The second down on the right has two markers ending close to
6 KB (664 words) - 04:46, 2 January 2021
Radiation astronomy/Opticals
collision is that the galaxies will merge to form a giant elliptical galaxy. Such events are frequent among the galaxies in galaxy groups. The fate of the
99 KB (11,397 words) - 00:21, 20 June 2021
Stars/Greens (section Galaxies)
the human eye." "[H]igh-resolution (0.1") observations of the Seyfert 2 galaxy NGC 5728 with the Hubble Space Telescope", in the images at right, show
14 KB (1,569 words) - 22:04, 21 February 2019
Radiation astronomy/Chemistry
hydrocarbons dominate the mid-infrared emission of many galaxies, including our own Milky Way galaxy. Only recently have aromatic hydrocarbons been observed
87 KB (10,162 words) - 03:26, 30 June 2021
Stars/Cyans
places this star at the high temperature end of the cyan band. "The spiral galaxy, Messier 83, NGC 5236 [is shown in the image at right]. [The t]ri-colour
4 KB (318 words) - 04:10, 23 January 2020
Regions/Astronomy
produced a matched trio of images of the central region of our Milky Way galaxy. Each image shows the telescope's different wavelength view of the galactic
48 KB (5,979 words) - 03:15, 3 March 2021
Stars/Ultraviolets
uncommonly high speed (about 130 km/s (81 mi/s)) relative to the Milky Way galaxy's ambient gas. Mira itself is seen as a small white dot inside a blue bulb
40 KB (4,783 words) - 21:03, 30 November 2020
Radiation astronomy/Neutrals
photon cannot deliver information from a source at the edge of our own galaxy because it will annihilate into an electron [positron] pair in an encounter
107 KB (12,370 words) - 04:08, 5 December 2020
Radiation astronomy/Courses
Radiation astronomy Meteor radiation astronomy Galaxy cluster astronomy High-velocity galaxy astronomy Galaxy astronomy Active galactic nuclei astronomy Nebula
24 KB (975 words) - 07:20, 24 July 2021
Radiation astronomy/Courses/Principles/Midterm quiz
False, The galaxy image at right, NGC 2788A is a likely first neutron source in Volans. 20 Which of the following appear to be true for galaxy symmetry
92 KB (4,464 words) - 00:53, 30 April 2020
Radiation astronomy/Intensities
cold clouds of gas and dust in [the Milky Way] our own galaxy, as well as in nearby galaxies, glow in far-infrared light. This is due to thermal radiation
16 KB (1,714 words) - 01:02, 23 January 2019
Radiation/Cosmic rays
rays that originate predominantly from super nova explosions within our galaxy. Interactions between these high energy cosmic rays and the Earth's atmosphere
112 KB (13,299 words) - 06:09, 26 May 2021
Radiation astronomy/Atomics
NGC 7320c, a galaxy ∼4 arcmin to the east of NGC 7319 but with a very similar recession velocity (6583 kms−1 [...] to the other galaxies in SQ. This collision
116 KB (14,127 words) - 05:23, 11 June 2021
Radiation astronomy/Colors
collision is that the galaxies will merge to form a giant elliptical galaxy. Such events are frequent among the galaxies in galaxy groups. The fate of the
107 KB (10,881 words) - 05:30, 27 June 2021
Radiation astronomy/Ultraviolets (section Galaxies)
The Markarian galaxies are a class of galaxies that have nuclei with excessive amounts of ultraviolet emissions compared with other galaxies. The nuclei
103 KB (12,367 words) - 05:41, 27 June 2021
Radiation astronomy/Blues (section Galaxies)
powerful facility for [the] study of [the] chemical evolution of [the] early Galaxy." The UV and B astronomy are over the wavelength range 355.0–500.0 nm. Also
127 KB (14,904 words) - 06:06, 11 June 2021
Stars/X-rays
in the photo are supermassive black holes, which lie at the hearts of galaxies and contain 100,000 to 10 billion times the mass of the sun." "It can be
10 KB (1,358 words) - 01:55, 6 November 2020
Radiation astronomy/Violets
the bright object seen slightly below and to the right of the galaxy's centre. The galaxy and its bright supernova were observed on the nights of 16, 19
99 KB (11,430 words) - 01:58, 5 December 2020
Sources/Astronomy
could bring the galaxies together to form one large galaxy." "The name of this grouping, Seyfert's Sextet, implies that six galaxies are participating
125 KB (11,612 words) - 04:46, 20 June 2021
Radiation astronomy/Nebulas
surveying more than 100 planetary nebulae in the central bulge of our Milky Way galaxy. Those nebulae that are butterfly-shaped or hourglass-shaped tend to be
133 KB (17,206 words) - 01:28, 1 December 2020
Theory/Cosmogony
(Alcock et al. 1999)." "It is important to study the stellar populations of nearby galaxies like the LMC in order to understand the processes of galaxy evolution
100 KB (13,027 words) - 04:05, 6 December 2020
Energy phantoms/Lecture
the only nearby galaxy to show evidence for superluminal motion." "This discovery goes a long way towards confirming that radio galaxies, quasars and exotic
21 KB (2,383 words) - 03:42, 23 November 2020
Stars/Sciences
called a galaxy. Def. any galaxy, considerably smaller than the Milky Way, that has only several billions of stars is called a dwarf galaxy. Def. a small
116 KB (13,351 words) - 15:07, 20 March 2021
Radiation astronomy/Satellites (section Galaxy clusters)
coronae, cataclysmic variables, white dwarfs, X-ray binaries, clusters of galaxies, and supernova remnants. This European Space Agency (ESA) satellite for
197 KB (21,831 words) - 01:16, 20 June 2021
Radiation astronomy/Subatomics
whole neighborhood in the galaxy and about the lives and deaths of massive stars." "The dominant reactions for making 26Al by [cosmic-ray] proton and
108 KB (12,472 words) - 02:55, 30 November 2020
Similarity of matter levels (section The Galaxy as the thermodynamic system)
analogue of electrons at the level of galaxies. However the ratio of the minimum galaxy mass of a normal galaxy to the mass of a typical globular cluster
116 KB (19,386 words) - 15:43, 31 December 2020
Stars/Surface fusion (section Galaxy clusters)
et al., 1981) may indicate material originating from WC stars. Moreover, as there is a strong gradient in the distribution of WC stars in the Galaxy, a
107 KB (13,375 words) - 21:03, 30 November 2020
Radiation astronomy/Electromagnetics
superluminal motion is occurring. Markarian (Mrk) 1501 is the first Seyfert I galaxy to have superluminal motion. Mrk 1501 is an ultraviolet, X-ray, and gamma-ray
110 KB (11,757 words) - 03:23, 1 June 2021
Stars/Evolutions
a very low mass M-type star which make up about 76% of all stars in our galaxy, the Milky Way. Other stars with larger masses, about ten times that of
9 KB (1,248 words) - 02:01, 5 December 2020
Radiation astronomy/Entities
Cirasuolo; J.S. Dunlop; J.A. Peacock; D. Farrah et al. (April 2010). "X-ray groups and clusters of galaxies in the Subaru-XMM Deep Field". Monthly Notices
92 KB (10,471 words) - 01:57, 5 December 2020
Theory/X-ray trigonometric parallax
trigonometric parallax of their movements relative to background stars or galaxies that are immobile within the resolution of the telescope used. When X-ray
99 KB (13,935 words) - 04:03, 15 December 2020
Radiation astronomy/First radio source in Pisces
(sub-millimetric source), HI (HI (21 cm) source, rB (radio burst), rG (radio galaxy), or Mas (maser). The SIMBAD criteria search allows you to specify spectral
28 KB (3,868 words) - 04:34, 18 December 2020
Radiation astronomy/Gamma rays
Teräsranta; A.P. Lobanov; T.P. Krichbaum et al. (May 2000). "II Zw 2, the first superluminal jet in a Seyfert galaxy". Astronomy and Astrophysics 357: L45-8
103 KB (12,372 words) - 05:41, 13 June 2021
Radiation astronomy/Visuals
are multiple images of the same galaxy, duplicated by the gravitational lens effect of the cluster of yellow galaxies near the middle of the photograph
98 KB (11,020 words) - 05:47, 27 June 2021
Cosmogony/Quiz
important to study the stellar populations of nearby galaxies in order to understand the processes of galaxy 17 True or False, A new cosmogony predicts that
14 KB (995 words) - 22:32, 29 April 2020
Dominant group/Astronomy (section Galaxy groups)
group of galaxies after HCG 92." "To that end we used the very compact 375-m array of the Australia Telescope Compact Array (ATCA; Frater et al. 1992)1
35 KB (3,972 words) - 22:33, 29 April 2020
Radiation astronomy/Oranges
Messier 99 is one of over a thousand galaxies that make up the Virgo Cluster, the closest cluster of galaxies to us. Messier 99 itself is relatively
98 KB (11,397 words) - 16:59, 22 November 2020
Radiation astronomy/X-rays
within our own galaxy they are usually hidden by interstellar absorption in the galactic disk. They are readily evident in external galaxies, with ~10 found
129 KB (15,867 words) - 05:44, 27 June 2021
Stars/Yellows (section Yellow galaxies)
are multiple images of the same galaxy, duplicated by the gravitational lens effect of the cluster of yellow galaxies near the middle of the photograph
26 KB (3,054 words) - 19:34, 8 January 2019
Stars/Oranges
that exist on the edges of galaxies." "Lying 50 000 light-years from Earth, in the outer reaches of our Milky Way galaxy, NGC 6934 is home to some of
18 KB (2,114 words) - 22:51, 29 April 2020
Stars/Dwarfs
old stellar systems, such as globular clusters, spiral galaxy bulges and elliptical galaxies. They are prominent on ultraviolet images. The hot subdwarfs
42 KB (4,873 words) - 03:26, 6 December 2020
Radiation astronomy/Protons
David L. Meier et al. (February 11, 2009). What is the structure of Relativistic Jets in AGN on Scales of Light Days? In: Galaxies Across Cosmic Time
102 KB (13,101 words) - 00:09, 7 December 2020
Radiation astronomy/Tauons
through the dominant contribution of the gravitational potential of our Galaxy center, we obtain from the experimental data on the K0-K0 bar oscillations
98 KB (8,916 words) - 00:57, 30 April 2020
Observatories/Astronomy
Ota; Mamoru Doi; Masaru Hamabe et al. (August 20, 2004). "Subaru Deep Survey. VI. A Census of Lyman Break Galaxies at z ≃ 4 and 5 in the Subaru Deep Fields:
96 KB (9,974 words) - 01:51, 5 December 2020
Radiation astronomy/Stars
and its associated phenomena. "Ultra-violet studies of Mira by NASA's Galaxy Evolution Explorer (Galex) space telescope have revealed that it sheds a
106 KB (12,606 words) - 04:23, 6 December 2020
Astrophysics Source Code Library (section Galaxies)
BSGMODEL: The Bahcall-Soneira Galaxy Model Bahcall, J. N. http://ascl.net/9904.001 BSGMODEL: The Bahcall-Soneira Galaxy Model Bahcall, J. N. http://ascl
22 KB (3,195 words) - 09:15, 26 October 2019
Radiation astronomy/Muons
"AMANDA-B10 can monitor about 68% of the stars in our galaxy, and AMANDA-II can reach 95% of the stars in our galaxy." "Charged-current charged pion production (CC
102 KB (12,602 words) - 23:47, 29 November 2020
Stars/Star fissions
The "star formation process happens very quickly and in regions of the Galaxy that are difficult to study observationally." Nonaxisymmetric "magnetic
91 KB (11,265 words) - 05:18, 6 December 2020
Stars/Betelgeuse
down-flows seen in the STIS spectra." "One out of a million stars in our galaxy is a supergiant and fewer yet are cool supergiants. Not only is Betelgeuse
67 KB (8,270 words) - 01:36, 1 December 2020
Radiation astronomy/Hadrons
p + p + p + A The secondary antiprotons (p) then propagate through the galaxy, confined by the galactic magnetic fields. Their energy spectrum is modified
102 KB (7,945 words) - 01:38, 4 December 2020
Discreteness of stellar parameters
number of dwarf galaxies surrounding the Galaxy like the electrons in the oxygen atom. The tight group of galaxies, consisting of the Galaxy and the Large
51 KB (8,000 words) - 08:22, 14 January 2019
View (previous 100 | next 100) (20 | 50 | 100 | 250 | 500)
Wikiversity
Content is available under CC BY-SA 3.0 unless otherwise noted.
Privacy policy
Terms of Use
Desktop
HomeRandomLog inSettingsDonateAbout WikiversityDisclaimers