The educational value of this activity is a fun learning potential for elementary students. With this lesson, students are able to apply simple engineering practices with a few everyday materials. The quality of the content is organized, in-depth, & user friendly. Students may find the activity challenging if certain items are improvised or missing such as the wheels for the car. However, through deductive reasoning skills this allows the students to continue applying their critical thinking techniques in order to develop a balloon car at their preference. This activity is a fun and engaging lesson in constructing a 2-wheel balloon car.