DESCRIPTION
A hands‑on science companion that guides you through fundamental physics ideas with real experiments. This edition helps you explore waves, optics, sound, and light with clear steps and practical lab practices.
The book presents step-by-step activities you can perform with common classroom equipment. You’ll see how vibration, wave behavior, refraction, focal length, and spectra connect to real measurements, tables, and demonstrations. The text emphasizes careful observation, measurement, and comparing results with known values, reinforcing how physical quantities are defined and used.
What you’ll experience
- Hands-on procedures for locating indices of refraction, testing lens formulas, and measuring focal lengths.
- Methods to study sound: wavelength, resonance, interference, and harmonic overtones, plus velocity of sound data.
- Work with a spectroscope to distinguish line spectra and identify materials in solutions.
- Guidance on assembling and using standard lab apparatus, including lenses, mirrors, barometers, and light sources.
Ideal for readers who want practical, repeated experiments to build a solid foundation in physical principles and laboratory technique.
Forgotten Books publishes hundreds of thousands of rare and classic books.
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.This text has been digitally restored from a historical edition. Some aesthetic errors may persist, however it has been deemed that any such will not detract from the work's significant historical value.
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