Here's a fun fact: There is a part two of this book titled Fun Facts! II.  

Just check the link below:  （‐＾▽＾‐）

https://www.wattpad.com/story/152627665

or you can just visit my profile and look for Fun Facts! II.

And also, I am grateful for reading this first book I made. And hopefully, you have learned something from this book, and motivates you to love science and continue reading its part two. :D