It takes the average reader and 32 minutes to read Pioneers of Light and Sound by Connie Jankowski
Assuming a reading speed of 250 words per minute. Learn more
Scientists who have studied light and sound over the last few centuries invented many things that we still use today. Thomas Young, for example, proved that light moves in waves and invented prescription eyeglasses. The study of sound has led to inventions like the telephone and hearing aids. Thomas Edison studied both light and sound and invented such things as a long-lasting light bulb, the phonograph, and the first recording machine.
Pioneers of Light and Sound by Connie Jankowski is 32 pages long, and a total of 8,064 words.
This makes it 11% the length of the average book. It also has 10% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes and 44 minutes to read Pioneers of Light and Sound aloud.
Pioneers of Light and Sound 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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