It takes the average reader 2 hours and 12 minutes to read Astronomy Experiments in Your Own Observatory by Robert Gardner
Assuming a reading speed of 250 words per minute. Learn more
Museums and colleges arent the only places that can have observatories. Now you can build your own observatory with easily accessible tools and supplies. Follow the directions in this book to use your observatory to view the stars and planets, develop hypotheses, and conduct experiments to test them out!
Astronomy Experiments in Your Own Observatory by Robert Gardner is 128 pages long, and a total of 33,024 words.
This makes it 43% the length of the average book. It also has 40% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 3 hours to read Astronomy Experiments in Your Own Observatory aloud.
Astronomy Experiments in Your Own Observatory is suitable for students ages 10 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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