Multiple Grade Level Learning   You would think that home education with only one child would get monotonous, same old stuff day in and day out. I will admit, that sometimes during the winter months it can feel like that. Most of the time, however, the excitement I see on my son’s face as he learns new concepts, is just about the most fascinating thing I’ve ever seen. A little history here. We first noticed that our son was a bit unusual at around 20 months when he first learned to spell his name. Soon after that he learned to say the alphabet both forward and backward. By 2, he…