In this STEAM lab, students are asked to design, build, and test their own LEGO cars. If LEGOs are not readily available, K'nex or even different types of Matchbox cars (make sure there is a variety cars, race cars, trucks, jeeps, etc) will do. Students will determine different ramp heights and compete against other classmates to see which car has the best speed and acceleration. The lab calls for students to graph/analyze all of their collected data. They are also asked to explain how different properties of the car affect its speed/acceleration/velocity.