At each stage of their lives--from infant cribs to teen dropouts to welfare dependents to basement shelters for the elderly--the people of the underclass are shunned by the rest of the population, even by the working poor. The cycle is vicious: Underclass children get little help in their own homes (when they have homes); they are shoved aside at school until they drop out like their parents did; they are unable to find decent work without an education; they have children of their own for whom they cannot provide adequate care; and finally, they are dumped into human (but inhumane) warehouses for the not-quite-deceased. America cannot afford to do this to its poorest citizens; we cannot afford not to rescue the underclass. In the richest country on earth, the people of the underclass are not merely a problem, they are a scandal.

What should your child learn in the sixth grade? How can you help him or her at home? This book answers these important questions and more, offering the specific shared knowledge that thousands of parents and teachers across the nation have agreed upon for American sixth graders. Featuring sixteen pages of full-color illustrations, a bolder, easier-to-follow format, and a thoroughly updated curriculum, What Your Sixth Grader Needs to Know, Revised Edition, is designed for parents and teachers to enjoy with children. Hundreds of thousands of children have benefited from the Core Knowledge Series. This revised edition gives a new generation of sixth graders the advantage they need to make progress in school today, and to establish an approach to learning that will last a lifetime. Discover: • Favorite Poems—old and new, from Edgar Allan Poe’s classic “The Raven” to Maya Angelou’s “Woman Work” • Literature—from around the world, including Homer’s epics the Iliad and the Odyssey, Shakespeare’s Julius Caesar, and Mark Twain’s The Prince and the Pauper • Learning About Language—he rules of written English, including the four kinds of sentences, common English sayings and phrases, plus an introduction to Greek and Latin roots • History and Geography—world history from ancient Greece and the fall of the Roman Empire to the Enlightenment and the French Revolution; American history of the post—Civil War era, including the Industrial Revolution, immigration, urbanization, and reform • Visual Arts—a brief history of art, stretching from the classical period through the Renaissance, Baroque, and Romantic periods all the way to the age of realism, with full-color reproductions and discussions of great works by artists such as El Greco, Rembrandt, and Winslow Homer • Music—understanding and appreciating music, including musical notation, chords, and scales—plus biographies of great composers such as Handel, Haydn, Mozart, Beethoven, and Chopin • Math—challenging lessons, ranging from probability and statistics, geometry, ratios and proportions to basic pre-algebra • Science—fascinating discussions of plate tectonics, oceans, astronomy, the environment, the human body, and the immune system—plus short biographies of great scientists such as Marie Curie