- Standing Rock protests | Summary, Violence, Outcome | Britannica
The Standing Rock protests were a campaign undertaken in North Dakota in 2016 and 2017 to halt the construction of the Dakota Access pipeline Early resistance to the pipeline was launched by members of the Standing Rock Sioux Tribe, but over time the demonstrations drew thousands of supporters from all across the United States
- Rock and roll | History, Songs, Artists, Facts | Britannica
Rock and roll, style of popular music that originated in the United States in the mid-1950s and that evolved by the mid-1960s into the more encompassing international style known as rock music, though the latter also continued to be known as rock and roll Learn more about the history of rock and roll in this article
- Rock - Social Change, Cultural Evolution, Music Revolution | Britannica
Rock - Social Change, Cultural Evolution, Music Revolution: How, then, should rock’s contribution to music history be judged? One way to answer this is to trace rock’s influences on other musics Another is to attempt a kind of cultural audit (What is the ratio of rock masterworks to rock dross?) But such approaches come up against the problem of definition Rock does not so much
- Rock - Pioneers, Genres, Legends | Britannica
Rock - Pioneers, Genres, Legends: For lexicographers and legislators alike, the purpose of definition is to grasp a meaning, to hold it in place, so that people can use a word correctly—for example, to assign a track to its proper radio outlet (rock, pop, country, jazz) The trouble is that the term rock describes an evolving musical practice informed by a variety of nonmusical arguments
- Metéora | History, Location Facts | Britannica
Metéora, group of monasteries on the summits of vertical rock formations in Thessaly (Modern Greek: Thessalía), Greece The monasteries are located just north of the small town of Kalambáka, south of the village of Kastraki, and east of the Pindus (Píndos) Mountains in the valley of the Pineiós
- Rock | Definition, Characteristics, Formation, Cycle, Classification . . .
Rock, in geology, naturally occurring and coherent aggregate of one or more minerals Such aggregates constitute the basic unit of which the solid Earth is composed and typically form recognizable and mappable volumes The three major classes of rock are igneous, sedimentary, and metamorphic rock
- Rock - Structure, Texture, Composition | Britannica
Rock - Structure, Texture, Composition: Physical properties of rocks are of interest and utility in many fields of work, including geology, petrophysics, geophysics, materials science, geochemistry, and geotechnical engineering The scale of investigation ranges from the molecular and crystalline up to terrestrial studies of the Earth and other planetary bodies Geologists are interested in
- Rock and Roll Hall of Fame and Museum - Encyclopedia Britannica
Rock and Roll Hall of Fame and Museum, museum and hall of fame in Cleveland that celebrates the history and cultural significance of rock music and honors the contributions of those who have played an important role in the music’s creation and dissemination
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