Business&ITCenter21 is not written for elementary-aged students, and not at a college level either... It's right in the middle. A lot of the material can be applied to real-world situations the students can relate to.
I also find the students like using the computers. It encourages them to read the information on the screen as they go through the lessons. They know they have to pay attention to the curriculum - they are responsible for their own learning.
Newark High School, DE