This inquiry examines the 20th century history of migration from Mexico to the United States and recent efforts to limit the movement of people across the southern U.S. border. The inquiry takes its inspiration from a 2018 podcast episode by Malcom Gladwell titled, “General Chapman’s Last Stand.” The podcast is part of Gladwell’s Revisionist History series (http://revisionisthistory.com). In the podcast, Gladwell tells the story of General Leonard F. Chapman Jr., Commandant of the Marine Corps during the Vietnam War, who went on to serve as the Commissioner of the Immigration and Naturalization Service (INS) from 1972 to 1975. Chapman is credited with reforming the INS into a more efficient and effective agency, but Gladwell argues that Chapman’s efforts also led to an unintentional increase in unauthorized immigrants. In 1970, 760,000 Mexican immigrants, or 1.4% of Mexico’s population, lived in the U.S. By 2008, there were 12.7 million Mexican immigrants in the U.S. which amounted to 11% of all people born in Mexico; an increase of almost 800% in less than 30 years. The question of how and why this happened is the central focus of this inquiry.

This collection uses primary sources to explore the Boston Tea Party. Digital Public Library of America Primary Source Sets are designed to help students develop their critical thinking skills and draw diverse material from libraries, archives, and museums across the United States. Each set includes an overview, ten to fifteen primary sources, links to related resources, and a teaching guide. These sets were created and reviewed by the teachers on the DPLA's Education Advisory Committee.

In this set of lessons which extend over several days, students read excerpts from "The Death of Benny Paret" by Norman Mailer and "The Fight" by William Hazlitt. Students annotate the text, specifically looking for metaphor and simile, tone, and syntax. Working with a partner, students write three paragraphs, analyzing metaphor or simile, tone, and syntax in "The Death of Benny Paret." Working independently, students write one paragraph, choosing to analyze metaphor or simile, tone, or syntax in "The Fight."

This lesson pairs with the book "Pancakes, Pancakes!" by Eric Carle. First read this story and then run the breakfast relay outlined in this lesson.

NGSS: K-ESS3-3

CCSS: SL.K.3

Social Sciences: K.10, K.17, 1.12, 3.12, 5.11, 4.18

Time: 30 minutes

Materials: "Pancakes, Pancakes!" by Eric Carle, food cards and bags labeled: earth, farm, store, factory.

Democratic candidate James Buchanan, as a buck deer, crosses the finish line of a racecourse ahead of competitors Millard Fillmore and John C. Fremont. Spectators cheer in the stands behind. Fillmore appears as an emaciated horse, fallen on the course. Next, Fremont follows close on the heels of Buchanan. Fremont stands astride two horses: one with the head of New York "Tribune" editor Horace Greeley and the other the "wooly nag" of abolitionism. The latter here more closely resembles a filly than a nag. Greeley: "Monte why didn't you lean more on the wooly horse--you gave me all your weight--never mind we've beat the grey Filly [i.e., Fillmore] next time we'ill head off that hard old Buck." Fremont: "Get out--hang you and the Wooly Horse--I could beat that broken down silver grey "Filly" and the old Buck too--had I gone on my own hook." Fillmore: "Oh! Oh! why did'nt I stay in sweet Italy with my friend King Bomba and the lazy Neapolitans--Then I should not have been blowen up like a Bag of wind in this Chase." Buchanan: "Never mind Gentn. I could not "help" beating you, the American Nation wished it so--I will send you all to Ostend--and I promise you that I will have no Tailors in my white House. [As a youth Fillmore had been apprenticed to a tailor.] Mercy on me! to think that this Glorious People should be almost Pierced to Death [a reference to unpopular Democratic incumbent Franklin Pierce] by War and making Free States in this land of Liberty by a set of Fashion inventores 'I'll none of it.'"|Probably drawn by John L. Magee.|Published by John Childs, 84 So. 3rd St. Phila.|Title appears as it is written on the item.|Published in: American political prints, 1766-1876 / Bernard F. Reilly. Boston : G.K. Hall, 1991, entry 1856-18.

A pro-Buchanan satire, critical of the divisive or sectionalist appeal of the other two presidential contenders in the 1856 race. "Buck" or Buchanan (left) has evidently won a card game over Fremont (fallen at right) and Millard Fillmore (at right, blindfolded). Holding four aces and a large cauldron of "Union Soup" Buchanan vows, "I have fairly beaten them at their own game, and now that I have became possessed of this great "Reservoir" I will see that each and Every State of this great and glorious Union receives its proper Share of this sacred food." Fremont has tripped over a "Rock of Disunion" and fallen to the ground, still holding his large spoon "Abolition." He laments, "Oh, that I had been born a dog!--This is too much for mortal man to bear. Had I not stumbled over that "Blasted" rock I might have reached the fount of my ambition and with this good ladle 'Deal' to the North, and leave the South to 'Shuffle & Cut' off their mortal coil, by starvation, I shall have to 'Pass'!" Behind Fremont, Fillmore wanders blindfolded, holding a Know Nothing lantern (reflecting his party's nativist affiliation) and a spoon. He despairs, "I regret to say that 'Going It Blind' is a loosing Game, I did hope that I would be able to dip my spoon in the Pot without much difficulty.--My Hand is played out--'Buck' wins, and I am satisfied--Four aces can't be beat! and Buck holds them."|For sale by Nathaniel Currier at No. 2 Spruce St. N.Y.|Title appears as it is written on the item.|Gale, no. 803.|Weitenkampf, p. 118.|Published in: American political prints, 1766-1876 / Bernard F. Reilly. Boston : G.K. Hall, 1991, entry 1856-26.

In this video excerpt from Dinosaur Train, Buddy and Tiny name species of dinosaurs from Apatosaurus to Zigongosaurus when they sing the "Dinosaurs A to Z" song with the help of Mr. Conductor. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.

An optimistic view of the presidential prospects of Martin Van Buren, nominated at the Free Soil Party's August 1848 convention in Buffalo, New York. Here Van Buren rides a buffalo and thumbs his nose as he sends Democratic candidate Lewis Cass (left) and Whig Zachary Taylor flying. Both are about to land in Salt River. Van Buren says defiantly, "Clear the track! or I'll Ram you both!" Cass, whose "Wilmot Proviso" hat has already landed in the river, exclaims, "Confound this Wilmot Proviso, I'm afraid it will lead to something bad." (On the Wilmot Proviso see "Whig Harmony," no. 1848-21.) Cass's opposition to the proviso put him at odds with a large number of Democrats. Taylor speculates, "If I had stood on the Whig platform firmly, this would not have happened." He cites his reluctance to decisively embrace the regular Whig party doctrines. His cap flies in the air, spilling a packet of "Dead Letters." (On the "dead letter" matter see "The Candidate of Many Parties," no. 1848-24.) |Entered . . . 1848 by H.R. Robinson.|Probably drawn by "W.J.C."|Published by H.R. Robinson 31 Park Row N.Y.|Title appears as it is written on the item.|Weitenkampf, p. 92.|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 1848-38.

Another satire on the special committee of the House of Representatives investigating Van Buren's Treasury Department. The committee, chaired by James Harlan but dominated by Henry A. Wise of Virginia, centered upon Secretary Levi Woodbury and probed irregularities in handling and accounting of federal funds in the customs houses. This occurred in the wake of the Swartwout embezzlement scandal uncovered in November 1838. (See "Price Current" and "Sub Treasurers Meeting in England," nos. 1838-21 and -20.) In "A Bull Chase" Henry A. Wise (left) spears the hindquarters of a bull with the head of Treasury Secretary Woodbury, saying "C'mon Prentiss, I'm into him! He's going to roar!" He apparently addresses Mississippi Congressman Sergeant S. Prentiss, a Whig ally, who is unseen in the wings.|Drawn by Napoleon Sarony?|Entd . . . 1839 by H.R. Robinson.|Printed & publd. by H.R. Robinson, 52 Cortlandt & 1-1/2 Wall St. N.Y.|Title appears as it is written on the item.|Weitenkampf, p. 58 .|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 1839-7.

Democratic frustrations in the race for the "Presidential Chair" are again parodied in the sequel or companion to "Balloon Ascension to the Presidential Chair" (no. 1844-32). Here the ascent of the Democrats is foiled as their balloon explodes, dumping Polk (far right) and his vice-presidential running-mate George M. Dallas into Salt River. Henry Clay seems to have punctured the balloon with a flag staff. Already in the water are former Democratic warhorses Martin Van Buren and Andrew Jackson. "Salt River" was a colloquialism for political misfortune or failure. Polk, falling, says: "This is the worst "bust" that I ever went upon!" Van Buren, spouting water: "This salt water makes me spout like a whale." Jackson, waving his cane: "By the eternal! I told them there was too much gas in their balloon." On the left Whig candidates Clay and Frelinghuysen rise triumphantly toward the Presidential Chair in a balloon adorned with an American eagle. Clay says, "Good-bye Polk, you'll find it much easier travelling in that direction!" Frelinghuysen waves to supporters who cheer him from below, "Hurrah! hurrah for the people's choice! They mount upward like eagles!" |Entered . . . 1844 by James Baillie.|H. Bucholzer.|Lithography and print coloring on reasonable terms by James Baillie No. 33 Spruce St. N.Y.|The Library's impression of "Bursting the Balloon" was deposited for copyright on July 10, 1844.|Title appears as it is written on the item.|Weitenkampf, p. 78.|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 1844-33.

This video excerpt from NOVA’s Making Stuff: Cleaner and accompanying demonstration introduce students to the production and importance of bioplastics, or plastics made from plant or animal products.

This collection uses primary sources to explore school desegregation in Boston. Digital Public Library of America Primary Source Sets are designed to help students develop their critical thinking skills and draw diverse material from libraries, archives, and museums across the United States. Each set includes an overview, ten to fifteen primary sources, links to related resources, and a teaching guide. These sets were created and reviewed by the teachers on the DPLA's Education Advisory Committee.

In this video segment from Between the Lions, Leon Redbone sings a fun alphabet song. In alphabetical order, each letter takes the stage along with a Between the Lions character or image that begins with that letter. Showing the letters and things they stand for helps build alphabet knowledge. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.

In this lesson, students will learn about bees and their connection to agriculture. Includes activity instructions, variations, and exentsion activities.

NGSS: 2-LS2-2

Common Core: RL.1.1, RI.7, SL2.5

Social Sciences: K.11

Time: 45 minutes

This is an integrated lesson which is introduced using the book "The Very Hungry Caterpillar" by Eric Carle. Butterfly metamorphosis is explored through art, math, and writing.

In this course, students will learn basic Microsoft Windows 10 Operating Systems skills (including Core PC Hardware Components, Graphical User Interface, Local and Cloud File Management, Applications, Internet Browsers, Security, and key System Utilities), Google Email, Contacts, Calendar, and Drive applications, as well as introduction to Word Processing, Spreadsheet and Presentation applications. Additionally, students will learn to create and convert documents between different format (Microsoft and Google apps).

This assessment task will be completed in two parts and focuses on the informational text, "My Librarian is a Camel." The prewriting/planning in part one involves reading, plus note-taking and speaking and listening in response to text-dependent questions. In part two, students are asked to write an opinion piece.

An advertising calendar for a lithographic printing firm, decorated with Unionist symbols and motifs. The calendar for 1863 and the first 6 months of 1864 is surrounded with an elaborate framework of floral and acanthus ornament, surmounted by the figure of Columbia or Liberty. The figure is closely based on Thomas Crawford's statue of Freedom on the U.S. Capitol. She stands holding shield and sword, and wearing a robe emblazoned with stars and an eagle headdress with a crown of stars. At her right are symbols of progress, industry, and culture: a locomotive, a plough with a sheaf of grain, a statue, and a printing press. At her left are artifacts of war such as tents, cannons, arms, and an eagle. Flanking the calendar itself are two vignettes. On the left is a peacetime scene, with a farmer holding a scythe as two field hands harvest grain behind him. On the right a soldier with a rifle stands before a battlefield. Two putti appear in the acanthus scrolls below.|Ehrgott, Forbriger & Co. Lithographers, Cincinnati.|Entered . . . 1862 by Ehrgott, Forbriger & Co. . . . Ohio.|The Library's copy of the calendar was deposited for copyright on January 3, 1863.|Title appears as it is written on the item.|Published in: American political prints, 1766-1876 / Bernard F. Reilly. Boston : G.K. Hall, 1991, entry 1862-17.