In this super fun GDP simulation, students build popsicle stick airplanes to understand GDP, GDP Growth, and Factors Affecting GDP Growth (Technology and Population Changes). A simple chart allows students to easily see how adding new technology and increasing population affects their GDP. They also answer post-simulation questions after the activity (answer key included). Teacher directions included. Materials: glue, scissors, popsicle sticks (cheap at any big-box store). Please check out more