Weston Woods Animated Children's Books
Use dynamic geometry software to construct figures with given characteristics, such as segments that are perpendicular, parallel, or of equal length, and to examine the properties of parallel lines and circles. Look past formal definitions and discover the properties and relationships among geometric figures for yourself.
The entire team of historians joins Professor Miller in examining the last quarter of the twentieth century. A montage of events opens the program and sets the stage for a discussion of the period -- and of the difficulty of examining contemporary history with true historical perspective. Television critic John Leonard offers a footnote about the impact of television on the way we experience recent events.
When British colonists landed in the Americas, they created communities that they hoped would serve as a "light onto the nations." But what role would the native inhabitants play in this new model community? This program compares the answers of two important groups, the Puritans and Quakers, and exposes the lasting influence they had upon American identity.
Weston Woods Animated Children's Books
Dave visits Mount Vernon, Monticello and Montpelier recalling the achievements of the Presidents who lived there and their aims for the estates they called home. He highlights features of Georgian and Palladian architecture and provides insightful anecdotes associated with each home. These anecdotes concern the lives of African slaves and indentured servants, epithets on the graves of the tree Presidents, and stories of Dolley Madison's successes in Washington. Viewers gain an understanding of the private lives of Presidents Washington, Jefferson, and Madison.
Weston Woods Animated Children's Books
Cancers result when genes required for normal cell function are mutated and the resulting cells undergo other changes ultimately leading to uncontrolled division. This session reveals new information on normal cell function, proto-oncogenes and tumor suppressor genes and their role in the cell cycle, and current research in drug design for specific cancers.
A dramatic recreation of Millikan's classic oil-drop experiment to determine the charge of a singlenelectron.n
What was haunting the American nation in the 1850s? The three writers treated in this program — Nathaniel Hawthorne, Herman Melville, and Emily Dickinson — use poetry and prose to explore the dark side of nineteenth-century America.
In Good Shape is the weekly health show on DW, covering all aspects of health care: what's new in medical treatment, alternative medicine, wellness and fitness - as well as nutrition and beauty. In our studio interview we discuss topics in-depth with specialists, and offer you opportunities to pose your own questions. Dr. Carsten Lekutat and Stefanie Suren are alternate hosts of the program and will provide a combination of video-rich features and insightful interviews that grapple with some of the larger issues in medical treatment and healthcare. As an interactive feature of the program we also ask viewers to request a program topic Dr. Carsten Lekutat is a qualified General Practitioner and works as a doctor in Berlin. He is also responsible for training medical students at the Berlin Charite hospital. Stefanie Suren is executive producer and presenter of In Good Shape. 'Keep it simple and straightforward' - that is her goal as a reporter, producer and presenter.
Dave begins this journey at the home of Thaddeus Kosciuszko, a Polish engineer who was a compatriot of Benjamin Franklin and became head engineer of the Continental Army. Leaving land and goods to the benefit of released American slaves, Thaddeus ultimately returned to Poland to participate in a revolution in his native country. At Germantown, Dave visits the house that General Howe successfully defended and tells the little-known story of George Washington returning General Howe's dog after the conflict. At Valley Forge, Dave recall the harsh winters of 1777 and 1778, when General Von Steuben transformed the beleaguered Revolutionary army into an 18th century fighting force.
What makes an
Charlemagne revived hopes for a new empire in Western Europe.n
This episode of GED Connection focuses on formulas. Formulas are written in the language of algebra using letters to stand for numbers. These letters are called variables. A list of formulas will be supplied to the GED test taker but it is important to understand what the formulas mean in order to put them to use. The formulas covered in this program are: the formula for the area of a rectangle, how to calculate distance, circumference of a circle, area of a circle, volume of an object, and areas of two separate shapes or odd shapes. An architect shows the viewer how she uses algebraic formulas to calculate the volume of a basement in an ancient building; and a construction manager goes through a series of formulas as he calculates the volume of a cylindrical hole and the cost of the concrete to fill it.
Counting is an act of organization, a listing of a collection of things in an orderly fashion. Sometimes it's easy; for instance counting people in a room. But listing all the possible seating arrangements of those people around a circular table is more challenging. This unit looks at combinatorics, the mathematics of counting complicated configurations. In an age in which the organization of bits and bytes of data is of paramount importance