We've talked about constellations; groups of stars in the night sky that we assign names to. But there are a certain group of special constellations called The Zodiac that Sabrina is going to chat about. Gemini, Sagittarius, Scorpio?...

Howcast - Learn if there really are new zodiac dates that may change your horoscope sign from astrology expert Lawrence Greco in this Howcast video.

Howcast - Learn about the love and career prospects of people born under the Aries zodiac sign from astrology expert Lawrence Greco in this Howcast video.

Howcast - Learn about the personality traits of people born under the zodiac sign Aries from astrology expert Lawrence Greco in this Howcast video.

Howcast - Even if you're an astrology buff who reads your horoscope daily, you may not realize how big of an influence your sign can be. See how many of Aries' dominant traits describe you.

Howcast -Learn how Mars affects your drive and energy from famed astrologer Jenny Lynch in this Howcast video.

Howcast -Learn how Jupiter affects your luck from famed astrologer Jenny Lynch in this Howcast video.

Howcast -Learn about the 12 zodiac signs from famed astrologer Jenny Lynch in this Howcast video.

Howcast -Learn how to read the four Queen tarot cards from expert Ellen Goldberg, M.A. in this Howcast video.

The Aries man or woman can be tough to figure out, but we're going to tell you how to push all the right buttons.

The Republic with No Borders | The Life & Times of Xenophon

The earth takes one year to orbit the sun but we can measure the length of a year in several ways. If I were to ask (and I do) how would you measure the length of a year? In reference to distant stars? By the time between two closest...

In this video, I discuss the anatomy and physiology of lymphatic capillaries and lymphatic vessels.

Award Winning Short Film. Learn how the body and brain function, observe how we can dispel the stigma of mental health and see how your mental health impacts a community. This highly sensitive suicide prevention film contrasts how...

This live-action video program is about blood vessels. The program is designed to reinforce and support a student's comprehension and retention of the term through use of video footage, photographs, diagrams and colorful, animated...