This 9 minute video will expand on oligopolies and how they can coordinate to create collusion and cartel (closer to a monopoly). In doing so, the students will also be introduced to OPEC cartel. This video will aid in mastery in standard EPF. 2 (h) and (i)

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

Curator of Invertebrate Zoology Dr. Joe Hannibal gives us a behind-the-scenes tour of the Museum’s invertebrate paleontology collections, from tiny brachiopods to massive millipedes.

Collections Manager Amanda McGee shows off some of the coolest fossils in the Museum’s collections. Worksheet available for grades 1-2.

This short video and interactive assessment activity is designed to teach fourth graders about using the four operations with weights (english units).

This short video and interactive assessment activity is designed to give fourth graders an overview of the time challenge ii lesson.

This short video and interactive assessment activity is designed to teach fourth graders about solving two-step single-unit problems with four operations (metric units) - word problems.

This short video and interactive assessment activity is designed to give fifth graders an overview of quadrilaterals.

This art history video discussion examines Fra Angelico's "The Annunciation", c. 1438-47, fresco, 230 x 321 cm (Convent of San Marco, Florence).

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

This art history video discussion examines Fra Angelico's "The Annunciation and Life of the Virgin" (in the predella), c. 1426, tempera on wood, 194 x 194 cm (Museo del Prado, Madrid).

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

This art history video discussion examines Fra Filippo Lippi's "Madonna and Child with two Angels", c. 1460-1465, tempera on panel, 95 x 63.5 cm (Galleria degli Uffizi, Florence).

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

This art history video discussion examines Fra Filippo Lippi's "Madonna and Child", c. 1440, tempera on panel, 79 x 51.1 cm / 31-1/8 x 20-1/8 inches (National Gallery of Art, Washington).

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

This short video and interactive assessment activity is designed to teach fifth graders about the conversion of fractions to decimals.

This short video and interactive assessment activity is designed to teach fifth graders about fractions with common denominators - word problems.

This art history video discussion examines Jean-Honore Fragonard's "The Progress of Love: The Meeting", 1771-1773, oil on canvas, 317.5 x 243.8 cm (The Frick Collection, New York).

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

This art history video discussion examines Jean-Honore Fragonard's "The Swing", oil on canvas, 1767 (Wallace Collection, London).

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

What do a lab and an orchestra have in common? What is the link between air pollution and COVID-19? In this episode of the Xchange, Rob Lue and pioneering data scientist Francesca Dominici discuss these topics and more. Co-director of the Harvard Data Science Initiative and Clarence James Gamble Professor of Biostatistics, Population and Data Science at the Harvard T.H. Chan School of Public Health, this is Francesca Dominici in the Xchange. A new virtual interview series from LabXchange at Harvard University, the Xchange showcases the diverse roles, projects, and initiatives that make up the intersecting fields of science, education, and health. Hosted by LabXchange Faculty Director Robert Lue, our first season features a range of perspectives on the impact of COVID-19.

This art history video discussion examines Frank Lloyd Wright's Solomon R. Guggenheim Museum, New York City, 1942-1959.

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

This art history video discussion examines the Painting Techniques of Franz Kline: The Chief Abstract Expressionist New York The Museum of Modern Art, October 3, 2--April 11, 2011.

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

This video segment from Between the Lions shows the practice of sounding out the word rocket part by part, blending sounds together to form a word.

This art history video discussion examines Frida Kahlo's "Frieda and Diego Rivera"‚ 1931, oil on canvas, 39-3/8 x 31 inches or 100.01 x 78.74 cm (San Francisco Museum of Modern Art). Painted in San Francisco during the artist's first trip outside of Mexico. She accompanied her husband Diego Rivera who was painting in the United States and would, at the end of the year, be the subject of a retrospecive at The Museum of Modern Art in New York.

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.