UNLOCK THE SECRETS OF PHYSICS with THE PRINCETON REVIEW. High School Physics Unlocked focuses on giving you a wide range of key lessons to help increase your understanding of physics. With this book, you'll move from foundational concepts to complicated, real-world applications, building confidence as your skills improve. End-of-chapter drills will help test your comprehension of each facet of physics, from mechanics to magnetic fields. Don't feel locked out! Everything You Need to Know About Physics. • Complex concepts explained in straightforward ways • Clear goals and self-assessments to help you pinpoint areas for further review • Bonus chapter on modern physics Practice Your Way to Excellence. • 340+ hands-on practice questions in the book and online • Complete answer explanations to boost understanding, plus extended, step-by-step solutions for all drill questions online • Bonus online questions similar to those you'll find on the AP Physics 1, 2, and C Exams and the SAT Physics Subject Test High School Physics Unlocked covers: • One- and Multi-dimensional Motion • Forces and Mechanics • Energy and Momentum • Gravity and Satellite Motion • Thermodynamics • Waves and Sound • Electric Interactions and Electric Circuits • Magnetic Interactions • Light and Optics ... and more!
The purpose of this study is to trace the development of high-school curricula in the North Central states from 1860 to 1900. A brief introduction furnishes a background for the geographical area indicated. Part I contains a treatment of subjects and their organization into curricula. Part II deals with the subject matter of the various fields and subjects. Part III addresses subjects and subject matter in greater depth. For purposes of tabulation, the period 1860-1900 has been divided into eight units of five years each, to determine as accurately as possible the dates at which significant changes took place. In the treatment of subjects, organization of curricula and subject matter, the facts are presented as revealed by the sources consulted. No attempt has been made to give connected accounts of particular schools. Peculiarities of individual schools have been noted but conclusions deal with general practices and tendencies.