Four-Point Conics

Is Genesis History?

February 2017 •English

A fascinating new look at the biblical, historical, and scientific evidence for Creation and the Flood. Learn from more than a dozen scientists and scholars as they explore the world around us in light of Genesis. Dr. Del Tackett, creator of The Truth Project, hikes through canyons, climbs up mountains, and dives below the sea in an exploration of two competing views... one compelling truth.

The Standard Deviants: The Dangerous World of Pre-Calculus, Part 2

January 1996 •English

This edition includes topics such as exponential functions, common log or base 10, rules of exponents, natural log or base e, applications of exponents, rules of logs, logarithms, solving log equations and converting logs to base 10 or base e.

Tea Making Tips

January 1941 •English

Tea drinkers will benefit from 6 tips for making tea, as well as other handy hints.

LeapFrog: A Tad of Christmas Cheer

October 2007 •English

Woo hoo! Once upon a Christmas eve, there was a little town called Alphaville. And in this little town was a boy named Tad, who loved birthdays, the first day of spring and summer vacations. But can you guess what was his favorite time of year?

Clouds Are Not Spheres

January 2010 •English

Until recently geometry was 'cold', incapable of describing the irregular shape of a cloud, the slope of a mountain or the beauty of the human body. With fractal geometry, Benoit Mandelbrot gave us a language for our natural world. In this captivating documentary, the man himself explains this groundbreaking discovery.

Car Theft

January 1956 •English

The importance of not leaving your car keys in the ignition is illustrated in this story of three punks who steal just such a car. They are spotted by the police, a chase ensues.

LeapFrog: Letter Factory

December 2003 •English

LeapFrog characters spring to life in this engaging and educational video. A wild adventure to the Letter Factory with popular LeapFrog characters Leap, Lilly and Tad. Led by wacky Professor Quigley, Tad joins Js jumping on trampolines and Ks practicing karate kicks as new letters learn their sounds. Fun songs will have kids singing letter sounds in no time.

The Genius of George Boole

September 2015 •English

Narrated by Oscar-winning actor Jeremy Irons, The Genius of George Boole assembles academics and industry leaders from across the globe to explore the life and importance of one of the world’s greatest unsung heroes.

NOVA: The Great Math Mystery

April 2015 •English

NOVA leads viewers on a mathematical mystery tour -- a provocative exploration of math's astonishing power across the centuries. We discover math's signature in the swirl of a nautilus shell, the whirlpool of a galaxy and the spiral in the center of a sunflower. Math was essential to everything from the first wireless radio transmissions to the prediction and discovery of the Higgs boson and the successful landing of rovers on Mars. But where does math get its power? Astrophysicist and writer Mario Livio, along with a colorful cast of mathematicians, physicists and engineers, follows math from Pythagoras to Einstein and beyond, all leading to the ultimate riddle: Is math an invention or a discovery? Humankind's clever trick or the language of the universe?

Achieving the Unachievable

September 2007 •English

M.C. Escher is among the most intriguing of artists. In 1956 he challenged the laws of perspective with his graphic Print Gallery and his uncompleted master-piece quickly became the most puzzling enigma of modern art. Fifty years later, can mathematician Hendrik Lenstra complete it? Should he?

Arrowhead

September 1970 •English

Learn how to climb Great Gable in the Lake District, via the Arrowhead ridge climb.

Happy Happy Joy Joy: The Ren & Stimpy Story

January 2020 •English

Exploring the rise and fall of the groundbreaking animated series ​Ren & Stimpy​ and its controversial creator, John Kricfalusi, through archival footage, show artwork and interviews with the artists, actors and executives behind the show.

Aquarela do Brasil

August 1942 •English

José Carioca, showing Donald Duck around South America and introducing him to the samba

Is Genesis History? Mountains After the Flood

September 2023 •English

In this fascinating sequel to "Is Genesis History?", watch a team of scientists discover new evidence for the global Flood. By the time the journey is over, you'll understand exactly how modern science connects to the book of Genesis.

O světle

January 1953 •Czech

Magic Money: The Bitcoin Revolution

January 2017 •English

What is Bitcoin? With the advent of Bitcoin, the world's first digital currency, for the first time in history money is no longer controlled by banks or governments, but by the people who use it. But where did this currency come from? How does it work? And is it truly the way forward, or just a flash in the pan? Magic Money answers these questions and more as it explores the mysterious origins of Bitcoin, its role in society, and how it could shape the future.

LeapFrog: Math Circus

November 2004 •English

Watch the Quidget Family and the Subtractobats perform high-flying feats of mathematics! In this astounding story, Leap, Lily, Tad and wacky Professor Quigley train numbers to count, add, and subtract in a series of amazing circus acts. Numbers and Quidgets fly from trampolines, trapezes and cannons as they teach early mathematical concepts.

Hamlet

January 1984 •English

The National Youth Theatre of Great Britain present an abridged version of Shakespeare's play, with explanatory links and introductions by Martin Jarvis. Following the presentation of the play, members of the company are shown in a workshop with actor-director Ron Daniels.

Hamilton: One Shot to Broadway

May 2017 •English

It’s the hit musical that changed Broadway forever and brought the genius of Lin Manuel Miranda to the attention of legions of fans across the world. A story of how a group of mavericks made an unlikely marriage of hip-hop and history to create the biggest show in America…and are getting ready to conquer the world. Featuring interviews with Miranda, as well as the cast and crew of Hamilton.

LeapFrog: Math Adventure to the Moon

January 2009 •English

Join Tad and Lily a they blast off on an exciting educational adventure! Tad and Lily need the perfect collection of things to take to school for their math assignment. When they finally decide on moon rocks, there's just one problem - how will they get them? With some magical help from their firefly friend, Edison, they board a rocket to start their quest. Soon the twins learn that math is everywhere, even in outer space!