It takes the average reader 6 hours and 19 minutes to read A Layman's Guide to the Universe, the Earth, Life on Earth, and the Migrations of Humankind by Roger Hilsman
Assuming a reading speed of 250 words per minute. Learn more
Some time about 14 billion years ago all matter, energy, and - believe it or not - space were so compressed they could fit on the head of a pin so small that beside it a grain of sand would look colossal. The temperature was so high that the basic forces of the universe were unified
A Layman's Guide to the Universe, the Earth, Life on Earth, and the Migrations of Humankind by Roger Hilsman is 374 pages long, and a total of 94,996 words.
This makes it 126% the length of the average book. It also has 116% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 8 hours and 39 minutes to read A Layman's Guide to the Universe, the Earth, Life on Earth, and the Migrations of Humankind aloud.
A Layman's Guide to the Universe, the Earth, Life on Earth, and the Migrations of Humankind 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.
A Layman's Guide to the Universe, the Earth, Life on Earth, and the Migrations of Humankind by Roger Hilsman is sold by several retailers and bookshops. However, Read Time works with Amazon to provide an easier way to purchase books.
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