This is a move about as you please type of program, or you can choose a specific grade level and work your way through it from start to finish in the order presented to you. It's also self guided so kids can pretty much fly solo while working on this.
NOTE: This is a creation-neutral perspective so it works well with both secular and non-secular philosophies.
We worked on this an average of 3-4 days a week. He needed a little help navigating to the lessons, but once he got there, Mr. B was more than able to navigate through the lessons on his own, allowing me the time to get things done around the house, do my own work, or help Princess J with her work. Mr. B LOVES watching the Andy Griffith Show, and in one episode Opie has a rubber egg that he made with vinegar. Needless to say, Mr. B loved that one the most and we have gone through at least a dozen eggs as a result!
Another favorite experiment he did talked about digestion, and how it begins in the mouth. Mr. B really liked dissolving crackers on his tongue!!