Students were informed that several picnic tables were constructed and installed in Plymouth’s town park and that the Plymouth Park Committee needed their companies to design structures to provide shade for these tables so that more people would be willing to use the tables during the hot, sunny days of summer.
The shading device that the students were required to create had to meet these specific requirements; shade the entire picnic table at noon, but allow some sunlight in the early morning and late afternoon, be a minimum of 20 cm tall, stand on it's own and be low cost.
Students had to use their knowledge of the movement of the sun and their understanding of the angle of the sun during different seasons to complete this task. A flashlight was used to test the students' prototypes after the design task was completed.
Following the design process, this group of students created a prototype that met all requirements and was the most cost efficient.