Conclusion
 

Now that you have successfully completed your rollercoaster design and have presented your coaster, take some time to reflect on what you have learned.  You have explored many different principals in physics and engineering.  Image what you life would be like if you worked for a real engineering firm and were faced with real problems of this magnitude everyday.

Maybe you would be interesting in a career where you can use both your math and science skills along with your creativity.  If you believe this might be something you would be interested take some time to research careers in engineering.