The changing earth
Ian Mercer
Reading Time
at 250 WPM33 minutes
The average reader, reading at a speed of 250 WPM, would take 33 minutes to read The changing earth.
Personalise your estimate by entering your reading speed below
Test my reading speedEnter speed in words per minute
2
days at 30 min/day
33
total minutes
The changing earth
by Ian Mercer
Published
1981
Publisher
Silver Burdett Co.
Pages
33
Description
Briefly describes the formation, changes, and physical makeup of our planet, discussing such topics as drifting continents, plates, volcanoes, and earthquakes.
Subjects
Frequently Asked Questions
How many pages are in The changing earth?
This edition of The changing earth has approximately 33 pages. Please note, this is an estimate and the exact page count can vary between hardcover, paperback, and e-book versions.
How long does it take to read The changing earth?
For most readers, The changing earth typically takes between 41m and 28m to complete. This is based on the book's length of approximately 8,250 words and common reading speeds.
Here's a detailed breakdown: • Continuous reading at 250 WPM: approximately 33m of focused reading • Casual reading (30 minutes/day): you could finish in roughly 2 days • Estimated word count: 8,250 words
Your individual reading time will vary based on your personal reading pace, the amount of daily reading time, and your familiarity with the subject matter.
What is the word count of The changing earth?
The estimated word count for The changing earth is approximately 8,250 words. This figure is calculated using industry-standard methods that consider genre-specific word density patterns, typical formatting and layout characteristics, and standard words-per-page ratios for published books.
This is an approximation — actual word count may vary based on font size, formatting, edition, and the presence of illustrations or charts.
Who is the author of The changing earth?
The changing earth was written by Ian Mercer.
When was The changing earth published?
The publication date for this specific edition is 1981. The original work may have been published on a different date.