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1 day ago · Ronald Wilson Reagan ( / ˈreɪɡən / RAY-gən; February 6, 1911 – June 5, 2004) was an American politician and actor who served as the 40th president of the United States from 1981 to 1989. A member of the Republican Party, his presidency constituted the Reagan era, and he is considered one of the most prominent conservative figures in ...
4 days ago · Nikola Tesla ( / ˈtɛslə /; [2] Serbian Cyrillic: Никола Тесла, [nǐkola têsla]; 10 July [ O.S. 28 June] 1856 – 7 January 1943) was a Serbian-American [3] [4] inventor, electrical engineer, mechanical engineer, and futurist. He is known for his contributions to the design of the modern alternating current (AC) electricity supply ...
3 days ago · About. Let's take a closer look at famous scientists who set inspiring examples during their lifetimes. So here are a few stories about our favorite life scientists and their great discoveries ..... When to arrive: 5 minutes before. Cancellation policy: 24 hours in advance. Caregiver required: No. How does an ongoing class work?
3 days ago · Maya Angelou (/ ˈ æ n dʒ ə l oʊ / ⓘ AN-jə-loh; born Marguerite Annie Johnson; April 4, 1928 – May 28, 2014) was an American memoirist, poet, and civil rights activist.She published seven autobiographies, three books of essays, several books of poetry, and is credited with a list of plays, movies, and television shows spanning over 50 years.
3 days ago · Galileo (born February 15, 1564, Pisa [Italy]—died January 8, 1642, Arcetri, near Florence) was an Italian natural philosopher, astronomer, and mathematician who made fundamental contributions to the sciences of motion, astronomy, and strength of materials and to the development of the scientific method. His formulation of (circular) inertia ...
- Albert Van Helden
- Galileo was a natural philosopher, astronomer, and mathematician who made fundamental contributions to the sciences of motion, astronomy, and stren...
- Galileo invented an early type of thermometer. Although he did not invent the telescope, he made significant improvements to it that enabled astron...
- In 1610 Galileo discovered the four biggest moons of Jupiter (now called the Galilean moons) and the rings of Saturn.
- For his heresy in claiming that Earth orbits the Sun, Galileo was sentenced to life imprisonment by the Roman Catholic Church in 1633. He was not t...
- Galileo influenced scientists for decades to come, not least in his willingness to stand up to the church to defend his findings. His improvements...
3 days ago · Bob Marley (born February 6, 1945, Nine Miles, St. Ann, Jamaica—died May 11, 1981, Miami, Florida, U.S.) was a Jamaican singer-songwriter whose thoughtful ongoing distillation of early ska, rock steady, and reggae musical forms blossomed in the 1970s into an electrifying rock -influenced hybrid that made him an international superstar.
3 days ago · SAVE TO WISH LIST. Rookie Biographies: Mae Jemison. GRADES 1 - 2 • Paperback Book. $5.95. ADD TO CART. SAVE TO WISH LIST. Jackie Robinson: American Hero. GRADES 1 - 3 • Paperback Book. $4.99.
