What is STEM?
5th Grade · STEM · 45 min
Lesson Preview
Learning Objective
I can describe the purpose and process of STEM.
- 1
An engineer is someone who designs and builds things like machines, systems, or structures to solve a specific problem.
- 2
When working, engineers ask themselves: What is the problem? Who has the problem? And why is the problem important to solve?
- 3
Henry Ford, a mechanical engineer, made cars more affordable, and Marissa Mayer, a software engineer, is the president of Yahoo.


