I found an ebook on numbers that is free (normally $4.99) this weekend only. The ebook covers eight numbers: pi, Googol , zero, speed of light, Avogadro's number, square root of -1, gravitational constant, & infinity. It is especially recommended for ages 12 and up.
The book should take only 2-4 days to complete. Here is a screenshot of one of the book pages:
How to Get this Freebie: Download the free My Favorite Number ebook here. You will not need to provide credit card information, but you may need to register (name/email) at CurrClick.
Expires by Monday, August 29th
Subscribe to FreelyEducate here
We'd love to see you in our Facebook community. Join the discussion, here