Tell Me How: Science Careers

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Tell Me How Career Series: Astronomer
Tell Me How Career Series - Career Education & Opportunities for Young People. Recommended for both School, Public Libraries and Guidance Offices. The Tell Me How series is a necessary addition to any library, guidance center of school curriculum. It explores a large number of career opportunities for young people…
Tell Me How Career Series: Marine Biologist
Tell Me How Career Series - Career Education & Opportunities for Young People. Recommended for both School, Public Libraries and Guidance Offices. The Tell Me How series is a necessary addition to any library, guidance center of school curriculum. It explores a large number of career opportunities for young people…
Tell Me How Career Series: Paleontologist
Tell Me How Career Series - Career Education & Opportunities for Young People. Recommended for both School, Public Libraries and Guidance Offices. The Tell Me How series is a necessary addition to any library, guidance center of school curriculum. It explores a large number of career opportunities for young people…
Tell Me How Career Series: Botanist
Tell Me How Career Series - Career Education & Opportunities for Young People. Recommended for both School, Public Libraries and Guidance Offices. The Tell Me How series is a necessary addition to any library, guidance center of school curriculum. It explores a large number of career opportunities for young people…
History of Life
Explore the history of life from its humble beginnings as single-celled organisms, to its great blossoming and proliferation, which took place over the course of eons. With the help of state of the art computer graphics, the world's foremost paleontologists and biologists help unravel the greatest mysteries of life.
How to Find an Exoplanet
Given the extreme faintness of a planet relative to the star it orbits, how can astronomers possibly find it? Learn about direct and indirect methods of detection. As an example of the indirect method, discover why a planet causes a star's position to change, providing a strategy for locating exoplanets…
Tracking Planet Positions and Conjunctions
Until the invention of the telescope in 1610, astronomy was mostly the study of the sky positions of the Sun, Moon, and planets. Learn the extraordinary precision attained by ancient astronomers in their observations. Discover why they prized this knowledge, and also uncover a lost great discovery of the Babylonians.
Breakthroughs of Early Greek Astronomy
Between 600 and 200 BC, Greek astronomers went from being flat-Earthers to full proto-scientists with reasonable models and distances for the Solar System. How and why did this revolution happen? Focus on the achievements of Thales, Aristarchus, Eratosthenes, and Aristotle.
Achievements and Legacy of Ptolemy
Ptolemy has been called the greatest astronomer of antiquity. But was he? Evaluate his reputation by focusing on his star catalog, celestial coordinate system, and magnitude scale. Then gauge the extent of his influence over later astronomers, which lasted over a thousand years.
Tell Me How Career Series: Dolphin Trainer
Tell Me How Career Series - Career Education & Opportunities for Young People. Recommended for both School, Public Libraries and Guidance Offices. The Tell Me How series is a necessary addition to any library, guidance center of school curriculum. It explores a large number of career opportunities for young people…
How Ancient Astronomy Ended
Review the state of astronomy in 1500. Then chart the revolution sparked by Copernicus's heliocentric theory of the Sun and planets. Learn how Copernicus was the last of the ancient astronomers, succeeded by the founders of modern science, including Tycho, Kepler, and Galileo.
Pioneers of Planet Searching
Chart the history of exoplanet hunting--from a famous false signal in the 1960s, through ambiguous discoveries in the 1980s, to the big breakthrough in the 1990s, when dozens of exoplanets turned up. Astronomers were stunned to find planets unlike anything in the solar system.