Which of these job descriptions interest you?
a. designing transportation projects for roads, freeways, and trains (transportation engineer)
b. designing products and systems that use light (photonics engineer)
c. planning, creating, and testing computers and computer equipment (computer hardware engineer)
d. researching and studying microscopic organisms (microbiologist) gathering information to identify, prevent, and reduce pollution (environmental scientist)
e. teaching about and analyzing politics and governments (political scientist)
f. studying materials to identify ways to use them, or improve them for use (materials scientist)