Helen Plum Library

In 2029, giant super-computers dominate the planet.To destroy man's future by changing the past, they send an indestructible cyborg, a Terminator, back in time to kill a woman whose unborn son will become mankind's only hope. Can Sarah protect herself from this unstoppable menace?

In the far future, the remote desert world of Dune becomes the epicenter of a spectacular struggle that will spark a revolution, fulfill an ancient prophecy, and forever change the galactic balance of power

History is made not only by kings, queens, presidents, and generals, but equally by inventors and the technological powers they unleash. This course explores the inventions that have changed the world from prehistoric times to the 21st century. Along with recounting famous inventions such as the steam engine, airplane, atomic bomb and computer chip, these lectures explore a number of surprising innovations, including beer, pagodas, indoor plumbing...

A spaceship lands in Washington, D.C., capturing the attention of the world. But the alien emissary (Michael Rennie) it brings refuses to reveal his mission to any single government, leaving the military, the politicians, and millions of ordinary people to wait in fear. Soon their distrust turns to calls for violence. But one young woman and her son (Patricia Neal, Billy Gray) befriend him and soon realize that they may be all that stands between...

In this thought-provoking episode, some very tricky optical illusions show that the brain doesn't always correctly interpret what it sees. Check out Bill Nye from a whole new angle when he gets an M.R.I. of his brain

In a world filled with mad scientists and evil inventions, one talented evil scientist's hunch-backed lab assistant has big dreams of becoming a mad scientist himself. He dreams of winning the annual evil science fair. Determined to prove he can create his own diabolical invention, Igor creates a female Franken-monster. But his creation, Eva, is sweet and sings. That is, until she falls into the clutches of Dr. Schadenfreude

In the year 2035, robots are a common, trusted part of life. But that trust is broken when a scientist is found dead, and a skeptical Chicago police detective investigating the murder believes that a robot is responsible

Sid and his friends learn about rainbows and how they form

In this video lesson, you will learn how to make rough comparisons of very small numbers by using scientific notation.--Publisher.

Did you know that all living things grow, reproduce, and die in cycles? Bill Nye explains "Life cycles" and shows us why many different living things have similar life cycles