Blog
The Science of Solids
Posted by Greg MacDonald on
So what REALLY is the explanation for why a solid can be rigid, elastic or plastic? As I revised and rewrote the Geography Activity (Command) Cards, with one aim being the provision of scientific explanations, this is something that I had to look into. It all comes back to those particles ...
The Montessori Alzheimer's Project
Posted by Greg MacDonald on
The Montessori Alzheimer's Project, co-authored by Lyle Weinstein and Greg MacDonald, is now available!
Montessori Mentor Online is ONLINE!
Posted by Greg MacDonald on
Montessori Mentor Online is officially live and ONLINE! A LOT more to be added, so stay tuned ...