In ancient Greece, young Pythagoras discovers a special number pattern (the Pythagorean theorem) and uses it to solve problems involving right triangles.Book Details: Format: Paperback Publication Date: 4/1/2004 Pages: 32 Reading Level: Age 8 and Up

    Paddle's journey, in text and pictures, through the Great lakes to the Atlantic Ocean provides an excellent geographic and historical picture of the region.

    A biography of the modest Frenchman who, after being blinded at the age of three, went on to develop a system of raised dots on paper that enabled blind people to read and write.

    In early 2017, Senator Elizabeth Warren’s refusal to be silenced in the Senate inspired a spontaneous celebration of women who persevered in the face of adversity. In this book, Chelsea Clinton celebrates thirteen American women who helped shape our country through their tenacity, sometimes through speaking out, sometimes by staying seated, sometimes by captivating an audience. They all certainly persisted.She Persisted is for everyone who has ever wanted to speak up but has been told to quiet down, for everyone who has ever tried to reach for the stars but was told to sit down, and for everyone who has ever been made to feel unworthy or unimportant or small.With vivid, compelling art by Alexandra Boiger, this book shows readers that no matter what obstacles may be in their paths, they shouldn’t give up on their dreams. Persistence is power.This book features: Harriet Tubman, Helen Keller, Clara Lemlich, Nellie Bly, Maria Tallchief, Claudette Colvin, Ruby Bridges, Margaret Chase Smith, Sally Ride, Florence Griffith Joyner, Oprah Winfrey, Sonia Sotomayor—and one special cameo.

    With black and white illustrations and detailed explanations, this comprehensive and visual resource is perfect for young readers interested in history, architecture, and Roman civilization.

    She gave him blocks to play with and he learned that shapes are made up of many other shapes. As he grew up, he loved finding shapes in nature. Wright went on to study architecture and create buildings that were one with the natural world around them. He became known as one of the greatest American architects of all time.

    To impress them forever he orders a great wall to be built, driving his people to exhaustion and despair so that they cry to the Sun God for help. In answer, another kind of man, Enkidu, is sent to earth to live among the animals and learn kindness from them. He falls in love with Shamhat, a singer from the temple, and he follows her back to Uruk. There, Enkidu, the “uncivilized” beast from the forest, shows the evil Gilgamesh through friendship what it means to be human.

    But her father looked into her eyes and knew she could do anything.In Pakistan, some believed girls should not be educated. But Malala and her father were not afraid. She secretly went to school and spoke up for education in her country.And even though an enemy tried to silence her powerful voice, she would not keep quiet. Malala traveled around the world to speak to girls and boys, to teachers, reporters, presidents, and queens—to anyone who would listen—and advocated for the right to education and equality of opportunity for every person. She would shout so that those without a voice could be heard. So everyone could be as free as a bird.Free as a Bird is the inspiring true story of a fearless girl and the father who taught her to soar.

    It melts into water and then vanishes! The ice cube changes from solid to liquid to gas. . . . Read on to find out more about the three states of matter.

    When he led a 340-mile peaceful protest march through California, he ignited a cause and improved the lives of thousands of migrant farmworkers. But Cesar wasn't always a leader. As a boy, he was shy and teased at school. His family slaved in the fields for barely enough money to survive. Cesar knew things had to change, and he thought that--maybe--he could help change them. So he took charge. He spoke up. And an entire country listened.An author's note provides historical context for the story of Cesar Chavez's life.

    Every chipped rock, charred seed, or fossilized bone could be a clue to how people lived in the past. In this information-packed Let’s-Read-and-Find-Out Science book, Kate Duke explains what scientists are looking for, how they find it, and what their finds reveal. This nonfiction picture book is an excellent choice to share during homeschooling, in particular for children ages 4 to 6. It’s a fun way to learn to read and as a supplement for activity books for children.This is a Level 2 Let’s-Read-and-Find-Out Science title, which means the book explores more challenging concepts for children in the primary grades and supports the Common Core Learning Standards, Next Generation Science Standards, and the Science, Technology, Engineering, and Math (STEM) standards. Let’s-Read-and-Find-Out is the winner of the American Association for the Advancement of Science/Subaru Science Books & Films Prize for Outstanding Science Series.

    He was also a statesman, an inventor, a printer, and an author-a man of such amazingly varied talents that some people claimed he had magical powers! Full of all the details kids will want to know, the true story of Benjamin Franklin is by turns sad and funny, but always honest and awe-inspiring.

    Tells of the adventurous life of the Wampanoag Indian, Squanto.

    Dozens of children in Nome become sick with diphtheria. Without antitoxin serum, they will perish - and the closest supply is 650 miles away! The only way to get the serum to Nome is by sled, but can the dogs deliver it in time? Heading bravely into a brutal blizzard, Balto leads the race for life.Illus. in full color.

    Despite his mother's vow for him to become a priest, young Vivaldi is only interested in music. He soon grows from a feisty boy who wants to play the violin into a stubborn young man who puts his musical training ahead of his studies for priesthood. Beautiful, ornate artwork portrays the spirit and splendor of Vivaldi's hometown, Venice. A historical note, musical score, and glossary will help readers more fully appreciate Vivaldi's life and musical genius.