The light course
first course in natural science : light, color, sound--mass, electricity, magnetism
Our rough guess is there are 51,750 words in this book.
At a pace averaging 250 words per minute, this book will take 3 hours and 27 minutes to read. With a half hour per day, this will take 7 days to read.
How long will it take you?
This book will take an estimated to read at a reading speed averaging words per minute. With 30 minutes per day, this will take to read.
Enter your reading speedYou can take one of our WPM reading speed tests to find your reading speed.
Create a free account to track your reading progress, build your reading list, and set reading goals.
Author
Publication
2001 - Anthroposophic Press, Great Barrington, MA, Massachusetts
Language
English
Word Count
51,750 words, Guess
Page Count
207 pages
Identifiers
- ISBN-100880104996
- ISBN-139780880104999
- LibraryThing5651250
- Library of Congress Control Number2001003239
- Better World Books9780880104999
and 1 more
- Open LibraryOL17046529M
Classifications
- LCCQC361 .S8313 2001
- LCCQC361.S8313 2001
Subjects
Topics
Series Statement
- Foundations of Waldorf education -- 22
Other Editions
- The light course
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!