Light and Dark
An Exploration in Science, Nature, Art and Technology
Our rough guess is there are 55,250 words in this book.
At a pace averaging 250 words per minute, this book will take 3 hours and 41 minutes to read. With a half hour per day, this will take 8 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.
Word Count
55,250 words, Guess
Page Count
221 pages
Identifiers
- ISBN-139780429143991
- ISBN-100429143990
- OCLC Control Number1066410826
- Better World Books9780429143991
- Open LibraryOL33665789M
Classifications
- LCCQC355.2
Subjects
Other Editions
- Light and Dark
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!