Sir Lawrence Alma-Tadema, A Reading from Homer, 1885, oil on canvas, 36-1/8 x 72-1/4 inches / 91.8 x 183.5 cm (Philadelphia Museum of Art). Created by Beth Harris and Steven Zucker.

As an artist and world traveler who never married or had children, Alma Woodsey Thomas circumvented society’s expectations for Black women born in the 19th century.

This resource is from a collection of biographies of famous women. It is provided by the National Women's History Museum, and may include links to supplemental materials including lesson plans about the subject and related topics, links to related biographies, and "works cited" pages. The biographies are sponsored by Susan D. Whiting.

E. W. Clay's apocalyptic allegory has public opinion as a giant lever, tilting decisively in favor of the Whigs late in the presidential campaign of 1840. In a symbolic landscape masses of people climb onto the lever, which then nudges the great ball of "Loco Focoism" over a precipice. In the sky appears an eagle with a shield, arrows, and olive branches, holding a banner with the commentary: "With a log cabin and barrel of hard Cider for a fulcrum, public opinion for a "lever," with old Tip on the tip end the ball of Locofocoism will be rolled into oblivion and a gallant soldier raised to the white house. March 4th 1841." In the distance is a recently cleared field, the White House, and the Capitol. Van Buren and several others topple from the giant ball, on which also appears a strong box inscribed "Sub Treasury." A crowd of erstwhile supporters flee from the edge of the chasm, leaving behind "Treasury Notes." The print probably appeared in September 1840, since the Library's impression was deposited for copyright on September 24. Nancy Davison and Frank Weitenkampf both attribute the print to Edward W. Clay. This is supported by stylistic comparison with his other 1840 cartoons. The "W.C." signature appears to be a truncated form of his "EWC" monogram.|Entered . . . 1840 by J. Childs.|Published by John Childs, 90 Nassau Street New York.|Signed: W.C. inv. (Edward Williams Clay).|Title appears as it is written on the item.|Davison, no. 133.|Lorant, p. 158-159.|Weitenkampf, p. 66.|Forms part of: American cartoon print filing series (Library of Congress)|Published in: American political prints, 1766-1876 / Bernard F. Reilly. Boston : G.K. Hall, 1991, entry 1840-58.

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Infrared cameras now reveal concealed drawings under the surface of many of the Renaissance's most revered paintings. Learn how this radical drawing technique was done.

This health education program explains alopecia including the different types of hair loss, the causes, and the treatment options. It also reviews normal hair growth. This resource is a MedlinePlus Interactive Health Tutorial from the National Library of Medicine, designed and developed by the Patient Education Institute.

Watch alpha particles escape from a polonium nucleus, causing radioactive alpha decay. See how random decay times relate to the half life.

Watch alpha particles escape from a polonium nucleus, causing radioactive alpha decay. See how random decay times relate to the half life.

This is an activity for lower primary classes to help students learn about the alphabet. Students are given a letter and are told to choose an animal that begins with the same letter.

This resource allows students to learn the letters of the alphabet, the sound of the letters, and words that start with each letter. In addition, students can acquire new vocabulary. To carry out this activity, it is important to first watch this video:https://www.youtube.com/watch?v=RlpeUVw43vU .It features a song where the alphabet letters are learned through a story. Subsequently, students will create the first slide where they can listen to the letters by clicking on them. The teacher will make a sound or say the letters, and the students have to drag them onto the coconut tree. Next, a song https://www.youtube.com/watch?v=hq3yfQnllfQ will play where the sounds of the letters are associated with words, and students have to repeat them. Finally, on the other slides, there is vocabulary worked on in this song, so if the drawings related to the letter 'c' appear, they have to click on the letter 'c'.

Finally, to create this resource, I drew inspiration from Drahota Brandee: https://oercommons.org/courseware/lesson/70494

In this lesson, students will explore the outdoor classroom finding objects and determining the first letter.