This book consists of material in the first chapter of A Physicist's Desk Reference, updated and supplemented by additional new data. It's a self-contained, quick reference guide to the most commonly used mathematical formulas, tables of data, symbols, units, standard nomenclature, and fundamental constants in physics. A useful bibliography to more complete sources of data is also included.

Since the release of the first draft of the Next Generation Science Standards (NGSS), NSTA has been at the forefront in promoting the standards and helping science educators become familiar with and learn to navigate this exciting but complex document. Later, when the final version was released and states began adopting the standards, NSTA started to develop resources that would assist educators with their implementation. Along the way, NSTA learned that even the simplest of resources, like a one-page cheat sheet, can be extremely useful. Many of those tools are collected here, including * a two-page " cheat sheet" that describes the practices, core ideas, and crosscutting concepts that make up the three dimensions described in A Framework for K- 12 Science Education; * an " Inside the Box" graphic that spells out all of the individual sections of text that appear on a page of the NGSS; * a Venn diagram comparing the practices in NGSS, Common Core State Standards, Mathematics, and Common Core State Standards, English Language Arts; and * matrices showing how the NGSS are organized by topic and disciplinary core idea. This guide also provides the appropriate performance expectations; disciplinary core ideas; practices; crosscutting concepts; connections to engineering, technology, and applications of science; and connections to nature of science. It is designed to be used with the NGSS. The book' s emphasis is on easy. Find the parts of the standards most relevant to you, acquaint yourself with the format, and find out what each of the different parts means. The NSTA Quick-Reference Guides to the NGSS are also available in grade-specific versions-- one each for elementary, middle, and high school. These Quick-Reference Guides are indispensable to science teachers at all levels, as well as to administrators, curriculum developers, and teacher educators.

In the 300 years since Newton’s seminal work, physics has explained many things that used to be mysterious. Particularly in the last century, physics has addressed a range of questions, from the smallest fundamental particles to the large-scale structure and history of the entire universe. But there are always more questions. Suitable for a wide audience, Commonly Asked Questions in Physics covers a broad scope of subjects, from classical physics that goes back to the age of Newton to new ideas just formulated in the twenty-first century. The book highlights the core areas of physics that predate the twentieth century, including mechanics, electromagnetism, optics, and thermodynamics. It also focuses on modern physics, covering quantum mechanics, atomic and nuclear physics, fundamental particles, and relativity. Each chapter explains the numbers and units used to measure things and some chapters include a "Going Deeper" feature that provides more mathematical details for readers who are up to the challenge. The suggested readings at the end of each chapter range from classic textbooks to some of the best books written for the general public, offering readers the option to study the topic in more depth. Physics affects our lives nearly every day—using cell phones, taking x-rays, and much more. Keeping the mathematics at a very basic level, this accessible book addresses many physics questions frequently posed by physics students, scientists in other fields, and the wider public.