Weston Woods Animated Children's Books
Andalucia: Developments in the Hinterlands
According to one of the major laws of physics, energy is neither created nor destroyed.n
Potential energy provides a powerful model for understanding why the world has worked thensame way since the beginning of time.n
Weston Woods Animated Children's Books
Once released, air pollutants react chemically with each other under solar radiation to become even more dangerous secondary pollutants. A company in the Northeast U.S. tracks the emission of pollutants at street level, while an international long-term study follows plumes of pollution from Mexico City across the continent and beyond.
A Savanna Kwaanza - Everyone on the savanna is coming to Mama's big Kwanzaa celebration, which leads to a discussion (and some movies) about the seemingly endless variety (and names) of animal families. In the end, Karla comes up with a name for their little inter-species family - a "furry" of friends. You Must Have Been A Beautiful Baby - Kip, Flip, and Chip (the monkey brothers) have a new cousin (Pip). No one, especially Bo, can believe that the monkey brothers were ever that small. Mama has some movies proving otherwise and making for one cute film festival.
The differences between ionic and covalent bonds are explained by the use of scientific modelsnand examples from nature.n
Throughout the ages, the notion of infinity has been a source of mystery and paradox, a philosophical question to ponder. As a mathematical concept, infinity is at the heart of calculus, the notion of irrational numbers
In his tribute to Revolutionary War sites in New York City, Dave also pay tribute to contemporary New York, the eastern terminus of the Lincoln Highway in New York City, and the New York tradition of Lombardi's pizza. Beginning at the Shrine to Liberty on Long Island, Dave recalls how their overnight retreat and the dense fog that descended saved Washington's troops. Dave explains that prisoners of war were kept in horrible conditions on ships in the Hudson River and that 20,000 of the 30,000 Hessian troops hired to supplement the British army died from unsanitary conditions, rather than battle wounds. The defeat at Fort Washington is followed by the Battle of Harlem Heights that renews the faith of Americans that they can win the war against the British.
All sound is the product of airwaves crashing against our eardrums. The mathematical technique for understanding this and other wave phenomena is called the Fourier analysis, which allows the disentangling of a complex wave into basic waves called sinusoids, or sine waves. In this unit we discover how the Fourier analysis is used in creating electronic music and underpins all digital technology.
A special school at the Lucile Packard Children's Hospital Stanford. Long Beach schools enter a unique partnership with the online Khan Academy. A day in the life of a sign language interpreter in Elk Grove. Students learn outdoors in the Sierra Nevada foothills
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.
What are traditions and how are they transmitted? Islamic Spain, Korea, and West Africa provide examples of many different modes of transmission, including oral, written, artistic, and architectural.
Amid invasion and civil disorder, a military aristocracy dominated the kingdoms of Europe.n
This episode of GED Connection is about Geometry. Geometry deals with objects, surfaces, lines and angles. This program reviews where geometry came from, definitions used in geometry, and properties of angles and triangles. The GED test may have questions that ask for angle measures on intersecting lines where some angle measures are given and some are not. The definitions that are provided in this program include that of a point, line, ray, angle, and vertex. The types of angles that are discussed are congruent angles, right angles, complementary angles, supplementary angles, acute angles, and obtuse angles. Several types of triangles are covered as well, including right triangles, isosceles triangles, and equalateral triangles.