National Teachers Academy (NTA) is a top-ranked, high-achieving elementary school just south of downtown Chicago, with a thriving population of mostly low-income and Black students. But, as the neighborhood grows and gentrifies, a parents' group eager for a high school in the community seeks to close NTA and replace it with a high school campus. As the Chicago Public Schools administrators, Mayor Rahm Emanuel, and the city's politicians debate the...

Relativity and quantum physics touch the very basis of physical reality, altering commonsense notions of space and time, cause and effect. Both have reputations for complexity, but the basic ideas behind relativity and quantum physics are, in fact, simple and comprehensible by anyone. The essence of relativity in a single sentence: The laws of physics are the same for all observers in uniform motion. Relativity and quantum physics are the gateway...

Philosophical examination of the wide range of decisions all of us encounter in pursuing our lives. Professor Grim places the accent on individual choice covering questions about evolution and ethics, about whether punishment is justified by retribution or by deterrence and about the differing lessons drawn from life's worst horrors by both religious and anti-religious traditions.

Ready to exercise those brain cells? Professor Arthur T. Benjamin is renowned for his feats of mental calculation performed before audiences at schools, theaters, museums, conferences, and in this series, he shows that there are simple tricks that allow anyone to look like a math magician. Throughout these lectures, he shows how everything in mathematics is connected--how the beautiful and often imposing edifice that has given us algebra, geometry,...

"This course covers the essential material necessary to prepare a student for a course in Trigonometry and Pre-Calculus" --cover.

Animated and expanded version of Alona Frankel's toilet-training book Once upon a potty. Designed to help children understand and use their new potties. Features an original sing-along potty song.

Between 1500 and 1800, the world was transformed. The peoples of Europe, Africa, and America, brought together in an often violent colonial process, created a New World and transformed the old. These lectures examine the relations of the colonies with the native people, the relations between the British colonies and the colonial outposts of Spain, France, and the Netherlands, and how British attempts at colonial governance led, ultimately, to resistance,...

"Each Bilingual Baby video introduces over 60 words and phrases in the following categories: Familiar words & sentences, Manners & phrases, Numbers, Colors. Also... features... : Large on-screen words in the primary language, Small on-screen words in English..., Extra time after sentences to allow parents to translate." -- Back cover.

Examines the life and works of Ludwig van Beethoven.

Deep inside the Storybook Factory, where pictures, words, and imagination bring stories to life, Tad, Lily, Casey, and Dot decide to put a few new twists on a classic tale. The result is a fun-filled adventure that turns reading into a delightful game! Special features include sing-along songs to help little ones learn, complete with a string of read-along words that run across the screen.