It takes the average reader 1 hour and 26 minutes to read On Earth by Judith C. Greenburg
Assuming a reading speed of 250 words per minute. Learn more
While bouncing through Earth's prehistory in a malfunctioning time machine, Andrew, his cousin Judy, and Thudd the robot meet Dr. Kron-Tox's nephew, Beeper, and nearly lose the Time-a-Tron in a tsunami.
On Earth by Judith C. Greenburg is 85 pages long, and a total of 21,675 words.
This makes it 29% the length of the average book. It also has 26% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 1 hour and 58 minutes to read On Earth aloud.
On Earth is suitable for students ages 10 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
On Earth by Judith C. Greenburg is sold by several retailers and bookshops. However, Read Time works with Amazon to provide an easier way to purchase books.
To buy On Earth by Judith C. Greenburg on Amazon click the button below.
Buy On Earth on Amazon