Books published by publisher Unknown

At the station, sirens sound. Corazones start to pound. "House fire!" says el capitán. "Fuego! Get your helmets on!" So begins a rollicking race to save a burning casa from the roaring flames-and these bomberos are up to the task, with hoses ready and sirens blaring. Spanish words sprinkled throughout the lively text-plus a glossary at the end-will enrich young readers as they cheer for the firefighters to save the day.

The Comprehensive Testing Program (CTP) is a standardized exam that is used by many private and public schools throughout the country to measure the language arts and mathematics achievement and reasoning abilities of students in first through eleventh grade. The CTP is also used in some states as an entrance examination for certain schools. The CTP 4 is the paper version and the CTP Online is the computerized version of the exam. The CTP 4 Level 4 exam is administered to students who are in the fourth grade in the spring and the fifth grade in the fall. The exam is composed of multiple-choice and open-ended questions in Verbal Reasoning, Vocabulary, Reading Comprehension, Writing Mechanics, Writing Concepts and Skills, Quantitative Reasoning, and Mathematics. This workbook contains over 300 practice questions that cover all sections of the CTP 4 Level 4 exam. This workbook also includes information about the CTP 4 and the various question types on the exam. Answer sheets are provided in the back of the book for the student to bubble in his or her answers. Understanding the content and format of the CTP 4 Level 4 exam will enable a student to perform to the best of his or her ability on the actual test.

On 4 October 1957, at the height of the Cold War, the Soviet Union secretly launched Sputnik, Earth's first artificial moon. Powered by a car battery, it passed over the stunned American continent once every 101 minutes and propelled the USSR from backward state to superpower and pioneer of the Space Age. This is the pulse-racing story of a time when two nations and ideologies were pitted against each other in a quest that laid the foundations of the modern technological world.

Captain Underpants is a children's novel series by American author and illustrator Dav Pilkey. The series revolves around two fourth graders, George Beard and Harold Hutchins, living in Piqua, Ohio, and Captain Underpants, an aptly named superhero from one of the boys' homemade comic books, that accidentally becomes real when George and Harold hypnotize their ill-tempered principal, Mr. Krupp. Soon after, Mr. Krupp gains superpowers by drinking alien juices. The series includes 12 books and 3 spin-offs, and won a Disney Adventures Kids' Choice Award on April 4, 2006. As of 2016, the series had been translated into over 20 languages, with more than 70 million books sold worldwide, including over 50 million in the United States.