Math, Science Concept-Based Learning Videos

You covered about six weeks of trig in about 13 minutes. Where were you when I was going through this? You\’re amazing and need to be cloned for all the students. You surely would save a lot of agony for everyone. Needless to say, GREAT video. …. and, of course, I subscribed. You also give me hope that at my older age and not so great memory that I can learn so much more without being faced with the memory problem.


Leave a Reply