
Iowa | Flag, Facts, Maps, & Cities | Britannica
Jun 20, 2025 · Iowa, Midwestern U.S. state that forms a bridge between the forests of the east and the grasslands of the high prairie plains to the west. It was admitted to the union as the …
List of presidents of the United States | U.S. Presidents, Presidential ...
As the head of the government of the United States, the president is arguably the most powerful government official in the world. The president is elected to a four-year term via an electoral …
Karoline Leavitt | Education, Age, Trump’s Press Secretary, & Facts ...
1 day ago · Karoline Leavitt is an American government official who serves as White House press secretary (2025– ) in the Republican administration of Pres. Donald Trump; she is the …
India-Pakistan conflict | Overview, History, Kashmir, Timeline,
Jun 17, 2025 · The India-Pakistan conflict continues more than 75 years after independence, marked by wars, territorial disputes, and the risk of nuclear strikes.
Chris Rock | Biography, Movies, TV Shows, & Facts | Britannica
Jun 18, 2025 · Chris Rock (b. 1966) is an American comedian whose popular stand-up routine, which often addressed racial matters, led to a successful film career. His movies included I’m …
Rock | Definition, Characteristics, Formation, Cycle, Classification ...
May 12, 2025 · 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 …
Metamorphic rock | Definition, Formation, & Facts | Britannica
May 7, 2025 · Metamorphic rock, any rock that results from the alteration of preexisting rocks in response to changing conditions, such as variations in temperature, pressure, and mechanical …
Dwayne Johnson | Biography, Wrestling, Films, & Facts | Britannica
May 27, 2025 · Dwayne Johnson is an American professional wrestler and actor whose charisma and athleticism have made him a success in both fields. His popular films include several …
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 …
Rock - Social Change, Cultural Evolution, Music Revolution
4 days ago · 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 …