"This course provides the background and guidance needed for the curious listener to explore in depth the fundamental principles of how living things work"--Guidebook.

Presents lectures on the history of language.

Kids will laugh and learn as they play along with host Willy Dooright in this hilarious game show! Shows viewers that manners are more than just a bunch of stuffy, boring rules; they are a guide to help people get along with each other through kindness, consideration, respect, and common sense.

Earth is always changing, and Earth's species must continually adapt. Bill Nye gives an inside look at planet Earth, from its inner core to its protective magnetic field.

If you love trains, get ready for more of the most exciting trains you'll ever see in Volume 2. The crews have scouted the globe to bring you the biggest variety of live-action trains imaginable.

Features unusual trains from around the world, live steam and diesel trains, and more! Includes great railroad songs such as Counting Those Railroad Cars; The Wheels on the Train; and more. Bonus features include Coal Loaders and Train Cavalcade.

Ayurveda, the "science of life", one of the oldest holistic medical systems in the world. Originating in India more than 5000 years ago, and spreading to Tibet, China and Japan, this uncanny intersection of science, medicine and magic is only now receiving serious study in the West.

Instruction in English grammar which explains using personal, indefinite, interrogative and relative pronouns; mastering the subjective, objective, and possessive cases; using who and whom; and elliptical clauses and other pronoun problems.

Max Orbit discusses basic concepts of planets, moons, comets, asteroids, meteors and more.