It takes the average reader 4 hours and 22 minutes to read Mass Extinctions - Processes & Evidence by Stephen K. Donovan
Assuming a reading speed of 250 words per minute. Learn more
Mass extinctions, the apparently sudden and regular disappearance of large numbers of species from the fossil record, are one of the mostly keenly contested and controversial debates in contemporary science. A great deal of research effort has gone into the topic and certain claims, notably that mass extinction eras display a periodicity of 24 million years, have caused great interest and disagreement.
Mass Extinctions - Processes & Evidence by Stephen K. Donovan is 256 pages long, and a total of 65,536 words.
This makes it 86% the length of the average book. It also has 80% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 5 hours and 58 minutes to read Mass Extinctions - Processes & Evidence aloud.
Mass Extinctions - Processes & Evidence is suitable for students ages 12 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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