Last hurray! Yes indeed!
Today is the last day of our class and I just gave them their final exam. But before I let them do the hands-on, I instructed them to write their evaluation on a piece of a paper about this subject. Well, some truly find it difficult while others admitted that they really learned a lot and they learned to love the subject as well! Good for those who strive harder to grasp all the topic. However, until now, there are still some who are obviously struggling. Anyway, the class has ended and this is their final figure: (I made it easier for them to perform):