Physics Solutions and Explanations for Grade 8 (Second Edition) (Longmen Synchronous Colorful Problem Solving) (Second Edition)

Author: Mei Xiangming
Publisher:
Publish Date: 2001-06-01
Features: This book is a learning tool designed to align with the newly issued junior high school physics teaching syllabus and the newly published nationwide unified junior high school physics textbook. It incorporates the situation of junior high school entrance exams across various provinces and cities in China, as well as future trends in the exams. The book is structured to match the new curriculum, with chapter-by-chapter and section-by-section exercises. Each chapter includes two main sections: "Key Points, Difficulties, and Exam Hotspots Summary" and "Comprehensive Solution Analysis."
"Key Points, Difficulties, and Exam Hotspots Summary" section: This part concisely explains and summarizes important knowledge points, learning difficulties, and exam hotspots in each chapter, helping students grasp key concepts, overcome challenges, and familiarize themselves with exam topics. This enables the establishment of a knowledge system, making learning, memorization, and application more organized.
"Comprehensive Solution Analysis" section: This part selects various types of exercises to reinforce foundational knowledge and improve exam-taking skills. The questions are categorized into fill-in-the-blank, multiple-choice, drawing, and calculation problems. Each question provides guidance on solving strategies, along with standardized solutions and answers.
The unique layout of this series ensures that reading and thinking progress in sync, aligning with students' reading habits and thought processes. It effectively addresses mental blocks that arise during learning, leading to more efficient study, simplifying difficult problems, and making them easier to solve.
The content of this book covers detailed topics such as preliminary knowledge of measurement, simple motion, sound phenomena, thermal phenomena, reflection of light, refraction of light, mass and density, force, motion of force, pressure, liquid pressure, atmospheric pressure, buoyancy, simple machines, and work.