Magic Tricks

I have loved the Magic Square for a long time. This is the best version I have ever seen. One of the main reasons is the skill of the teacher.
I don't know if Ms. Noquez is a professor, but I would bet that she is, or at least has teaching experience. It shows in a number of ways. First, she is very comfortable using the chalk board and that makes this explanation much more lucid. Second, she knows how to explain difficult concepts. Anyone who watches this will have no trouble understanding and doing the square. Third, she goes into not just how to do the square, but also why it works. You may not care about this, but it will help in your understanding.
Overall this is a bargain at the price. Clear instruction for a great trick does not come along that often. This is one of those pieces and you can perform it whenever you choose. Trust me when I say that doing this for a math geek will kill and you give them a souvenir to take home and remember. Highly recommended.