Examlex
Matter flowing into a black hole cools until it is accelerated into a jet.
Civilizing Indians
A term referring to the historical efforts, particularly by European settlers and later the U.S. government, to assimilate Indigenous peoples into European-American culture and norms.
Washington And Jefferson
Two Founding Fathers of the United States, George Washington, the country's first president, and Thomas Jefferson, the third president and the principal author of the Declaration of Independence.
Westward Movement
The 19th-century migration of settlers into the American West, driven by the desire for land and new opportunities, greatly influencing the expansion of the US.
Marshall Supreme Court
The United States Supreme Court led by Chief Justice John Marshall from 1801 to 1835, known for landmark decisions that established the foundations of American constitutional law.
Q5: A compact object with a mass of
Q13: What observational properties of pulsars allowed astronomers
Q19: Venus has many more _ than Earth,
Q32: The mass of a galaxy can be
Q32: The atmosphere of Venus is very dry.
Q39: What are "forbidden lines"? Briefly describe how
Q39: A plate sliding into a subduction zone
Q45: What is a characteristic of all terrestrial
Q60: Briefly describe Mercury's geological history through the
Q62: A partial, or detached, segment of a