Search results
|
|
Showing below 6 results starting with #41.
View (previous 20) (next 20) (20 | 50 | 100 | 250 | 500).
No article title matches
Page text matches
- Timeline of chemical element discovery (10490 bytes)
1: ...thumb|150px|right|Chemistry Clipart .Clipart provided by
22: *[[1450]] - [[Antimony]] first described by [[Tholden]]
33: *[[1751]] - [[Nickel]] isolated from [[niccolite]] by [[Axel Fredrik C...
34: *[[1753]] - [[Bismuth]] discovered by [[Claude Geoffroy Junine]]
42: *[[1776]] - [[Hydrogen]] isolated and described by [[Henry Cavendish]], named by [[Antoine... - Film (18911 bytes)
4: ...licks'' — and most commonly ''movies''. Academics and the English-speaking international commun...
6: ...ception of motion — a psychological effect identified as [[beta movement]].
8: ...r of communication. Any film can become a worldwide attraction, especially with the addition of [[dub...
14: ...the underlying principle became the basis for the development of [[animation]].
16: ...ored on a single [[reel]], and led quickly to the development of a [[movie projector|motion picture pr... - American Bison (6740 bytes)
18: ...ey use in fighting for status within the herd and defense. Bison mate in August and September; a singl...
22: ...bison. The [[Mandan]] nation Okipa festival concludes with a ceremonial enactment of this behavior, to...
24: ...ored coat as they mature. White buffalo are considered sacred by many [[Native American]]s.
26: ...6_052.jpg|thumb|left|250px|Bison Photo.Image provided by [http://classroomclipart.com Classroom Clip A...
28: ... made of rocks and willow branches and then stampeded over cliffs. These buffalo jumps are found in se... - Salt (4921 bytes)
1: ... '''salt''' generally refers to '''[[sodium chloride]]''' and other '''[[edible salt]]s.''' In [[chemi...
5: ...the [[amino acid]]s, many [[metabolite]]s, [[peptide]]s, and [[proteins]].
7: ... saps, and [[mineral water]]s usually do not form defined salts after evaporation of the water. Theref...
14: ... even metallic and lustrous ([[pyrite|iron disulfide]]).
19: [[red]] ([[Cinnabar|mercury sulfide]]), - Automobile (19750 bytes)
4: ...s being the most popular by far. Older terms include '''horseless carriage''' and '''motor car''', wit...
13: ...]] by [[Germany|German]] inventors working independently: [[Carl Benz]] on [[3 July]] [[1886]] in [[Ma...
15: ...automobiles were built in Britain in 1895 by [[Frederick William Lanchester]] who also patented the [[...
19: ...blowing a horn. This effectively killed road auto development in the UK for most of the rest of the [[...
27: ...o [[Oliver Evans]] in [[1789]]; in [[1804]] Evans demonstrated his first successful self-propelled veh... - North Pole (13759 bytes)
3: ...net's North Pole. [[Earth]]'s Pole, however it is defined, lies in the [[Arctic Ocean]].
5: ==Defining North Poles in astronomy==
6:
8: For the magnetic poles, their names are decided upon by the direction that their field lines eme...
14: ...de lies the ''trailing pole''. Io can thus be divided into north and south hemispheres, into pro- and ...
View (previous 20) (next 20) (20 | 50 | 100 | 250 | 500).