Hot wheels speedometery

Using the Hot Wheels Speedometer kit i created a track for the car to go on because we wanted to so what we could do with the track. During this process i learned that there can not be any slight bumps on the track when the car is going down because it will bounce of the track and go flying, i also learned the heavier the car the faster it will go down the slope. The 7 standards of the class are Empowered Learner, Digital Citizen, Knowledge Constructor, Innovative Designer, Computational Thinker, Creative Communicator, and Global Collaborator. My project ties to Empowered learner because i chose my project, Innovative designer because we used the design process to try, fail, and reconstruct our track. A challenge i overcame in this project was the car jumping of the track when it hit a small bump in the track, i over came this by getting rid of all bumps so the car can ride down on the track smoothly. Gavin a chance to do this again, i would change the spot we made it i would make the spot bigger and longer. The reason I would change it is because we hardly had enough room. This project connect to careers in engineering and design.