embellish content, this site will be very useful for you. Purchasing the book will help support this site and all the hard work, resources, creativity and ideas that went into making this all possible. The beauty of having a website accompany a book, especially for tech integration, is the website can be updated to keep up with transitions. For instance, I created a New page to host units created after this book was published. Those who purchase the book will get invited to exclusive units. Visit the Bonus page to see those additional units. If you don't purchase the book, a donation would be greatly appreciated if you use my Activities. See the Purchase page for details. We all know how easy it is to find ideas and resources for free online. One can get lost trying to keep up. It is definitely an overwhelming and sometimes daunting task to find great resources. What makes this site and the book unique is the book will have interesting stories that will bring more relevance to each unit. The units have evolved based on the continual trial and error with thousands of students and several of my colleagues. I can't imagine being able to make such fabulous units without the feedback from my colleagues and students. To keep it dynamic, users can submit changes if they see room for improvement on units.