A deep dive into Brown v. Board of Education of Topeka, a Supreme Court case decided in 1954. It ended the doctrine of "separate but equal" and brought an end to racial segregation in schools. In this video, Kim discusses the case with scholars Michael McConnell and Theodore Shaw.

This art history video discussion examines Pieter Bruegel the Elder's "The Dutch Proverbs," 1559, oil on oak, 117 x 163 cm (Gemaldegalerie, Staatliche Museen zu Berlin).

This art history video discussion examines Pieter Bruegel the Elder's "The Tower of Babel," 1563, oil on panel, 114 x 155 cm (Kunsthistorisches Museum, Vienna).

Brunelleschi, Dome of the Cathedral of Florence, 1420-36. Speakers: Dr. Beth Harris and Dr. Steven Zucker. Created by Beth Harris and Steven Zucker.

Brunelleschi & Ghiberti, Sacrifice of Isaac, competition panels for the second set of bronze doors for the Florence Baptistery, 1401-2. Created by Beth Harris, Steven Zucker, and Smarthistory.

Brunelleschi, Old Sacristy, San Lorenzo, Florence, begun c. 1421 Speakers: Dr. Beth Harris and Dr. Steven Zucker. Created by Beth Harris and Steven Zucker.

Filippo Brunelleschi, Pazzi Chapel, Santa Croce, Florence, begun 1420s, completed 1460s Speakers: Dr. Beth Harris and Dt. Steven Zucker. Created by Beth Harris and Steven Zucker.

Filippo Brunelleschi's Santo Spirito, Florence, 1428-81 Speakers: Dr. Beth Harris & Dr. Steven Zucker. Created by Beth Harris and Steven Zucker.

This art history video discussion examines the Buddha of Medicine Bhaishajyaguru (Yaoshi fo), c. 1319, Yuan dynasty, water-based pigments on clay mixed with straw, 24 feet, 8 inches x 49 feet 7 inches / 751.8 cm x 1511.3 cm (Metropolitan Museum of Art, New York).

Why did Buddhism emerge when and where it did? Are there other historical parallels to the emergence of Buddhism?

We can combine our knowledge of acids and bases, equilibrium, and neutralization reactions to understand buffers and titrations. Solubility equilibria will build on concepts from solubility, precipitation, and equilibrium.

In this video we show you how to build a simple motor. Created by Karl Wendt.

In this video we create and wire Bit-zee's bumper switches. Created by Karl Wendt.

A couple of problems involving Archimedes' principle and buoyant forces. Created by Sal Khan.

Sir Edward Coley Burne-Jones, Hope, 1896, 179 x 63.5 cm, oil on canvas (Museum of Fine Arts, Boston). Created by Beth Harris and Steven Zucker.

Edward Burne-Jones, King Cophetua and the Beggar Maid, oil on canvas, 1884 (Tate Britain, London) Speakers: Dr. Beth Harris, Dr. Steven Zucker. Created by Beth Harris and Steven Zucker.

Sir Edward Coley Burne-Jones, The Golden Stairs, 1880, oil on canvas 2692 x 1168 mm (Tate Britain, London). Created by Beth Harris and Steven Zucker.

Bushel with ibex motifs, 4200--3500 B.C.E., Susa I period, necropolis, acropolis mound, Susa, Iran, painted terra-cotta, 28.90 x 16.40 cm, excavations led by Jacques de Morgan, 1906-08 (Musée du Louvre, Paris) Speakers: Dr. Beth Harris and Dr. Steven Zucker.

This video demonstrates how different points of the business cycle correspond to the production possibilities curve. The discussion includes unemployment, inflation, expansions, recessions and economic growth.