It takes the average reader and 50 minutes to read Crime-Fighting Devices by Robert Snedden
Assuming a reading speed of 250 words per minute. Learn more
Explains the science and technology behind a variety of tools used for crime fighting including surveillance devices, devices used to analyze evidence, and devices that can work remotely to do dangerous work such as defusing bombs.
Crime-Fighting Devices by Robert Snedden is 50 pages long, and a total of 12,500 words.
This makes it 17% the length of the average book. It also has 15% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 1 hour and 8 minutes to read Crime-Fighting Devices aloud.
Crime-Fighting Devices 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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