A new method is spreading in the local school. It’s based on the “play and learn” theory. The point is to show pictures to the students. One picture is the modified version of the other. The students have to find the differences between the pictures. On the long term, this spot the difference game teach them to examine a situation thoroughly and not just judge it by first look. Although, options in life may seem similar, but they’re not neccessarily the same. You’ve created your first material and decided to try it out yourself, before you’d bring it to class. Good luck!