It takes the average reader 1 hour and 10 minutes to read Euthenics the Science of Controllable Environment by Ellen Richards
Assuming a reading speed of 250 words per minute. Learn more
"Euthenics the Science of Controllable Environment" from Ellen Richards. American industrial and environmental chemist (1842-1911).
Euthenics the Science of Controllable Environment by Ellen Richards is 70 pages long, and a total of 17,500 words.
This makes it 24% the length of the average book. It also has 21% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 1 hour and 35 minutes to read Euthenics the Science of Controllable Environment aloud.
Euthenics the Science of Controllable Environment is suitable for students ages 8 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.
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