What's your favorite animal? Does it live deep in the ocean or high in the rainforest trees? Maybe it lives right in your house! There are so many kinds of animals to explore on our planet. Let's watch and learn about amazing animals! Highlights has always been an essential part of childhood, inspiring memorable experiences for generations of families. Highlights' "Fun with a Purpose" philosophy has helped kids grow to become their best selves-curious,...

Finally, as a firsthand, contemporary account of one composer's life in music, Professor Greenberg discusses his own professional journey. Trace his performing arts family background, his musical education, career path, and the finding of his voice as a composer. Hear a range of his acclaimed works, highlighting his string quartets, song cycles, and concerti.

Discover the properties of line, another essential element of art, as "descriptive" (describing reality) or "expressional" (conveying feeling). Learn about the use of geometric lines, implied lines, and directional lines within a composition. Also, study the compelling, psychological use of line in Picasso's works, Seurat's "The Circus", and in key Modern and Expressionist works.

Examine the contexts and environments in which we encounter art and their critical effect on our viewing experience. Consider ways of displaying and framing paintings, as well as key parameters for viewing sculpture. Then, learn the predominant genres of Western art, and the artist's media, tools, and techniques.

Investigate the algebraic properties of the other two conic sections: ellipses and circles. Ellipses resemble stretched circles and are defined by their major and minor axes, whose ratio determines the ellipses' eccentricity. Circles are ellipses whose eccentricity = 1, with the major and minor axes equal.

As counsel to Anita Hill at the Clarence Thomas Senate Judiciary Hearings, Kimberlé Williams Crenshaw witnessed one of the most significant cultural events of the late 20th century, an example of intersectionality that she deconstructs for you.

What do writing systems tell us about language? Better understand why writing actually tells us more about human ingenuity in communication than it tells us about spoken language. Close with a consideration of the cultural importance of language, its preservation and loss, and the realities of a more linguistically homogeneous future.

In December 1915, United States Industrial Alcohol (USIA) built-without any formal engineering design-a massive cylindrical steel tank along Boston's North End waterfront to store incoming shipments of molasses. When the tank ruptured three years later, 21 people died. Explore the phenomena of metal fatigue and brittle fracture and learn what role they played in the Great Boston Molasses Flood.

The idiosyncrasies that show up in DNA allow us to trace back to common ancestors, much like language traits allow us to chart language-family relationships. Take a look at the concept of glottochronology and see what linguistic theories have been confirmed by genetics in places like Europe, India, and Polynesia.

The early 19th century saw the emergence of two contrasting styles. Referencing the art of Napoleonic painter Jacques-Louis David, discover the tenets of Neoclassicism, specifically its ordered composition and emphasis on stoicism, morality, and rational control. In works by Eugène Delacroix, find the spirit of Romanticism and its concern with dramatic proportions, emotion, and spirituality.