How do we know?
Our rough guess is there are 24,000 words in this book.
At a pace averaging 250 words per minute, this book will take 1 hours and 36 minutes to read. With a half hour per day, this will take 3 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
Contributions
- Crampton, Gertrude, 1909- joint author. - Contributor
- Gray, William S. 1885-1960, joint author. - Contributor
Publication
1945 - Scott, Foresman and Co., Chicago, Illinois
Language
English
Word Count
24,000 words, Guess
Page Count
96 pages
Identifiers
- Library of Congress Control Number45010068
- OCLC Control Number3524956
- Open LibraryOL6485449M
Classifications
- LCCQ163 .B39
- DDC500
Subjects
Genres
- Juvenile literature
Series Statement
- Basic studies in science : Curriculum foundation series. Book C.
Other Editions
- How do we know?
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!