The Body Mechanic

Learn about the forces that are involved when a robotic arm is used to lift a weight.

Subject: Algebra
Topics: Rational Expressions and Functions
Grades: 6 - 12
Concepts:
- Rational expression
Knowledge and Skills:
- Can solve equations involving rational expressions
- Can plot a rational function

Download Teacher Guide: The Body Mechanic (PDF)
Download Student Activity: The Body Mechanic (PDF)

Algebra in the Real World Movie:

Dancing to the LimitDancing to the Limit

Professional dancers, and the health professionals that keep them on their toes, use principles of geometry and engineering to achieve their goals. Find out how this art form is going high tech!
Running time 2:06 minutes.

Watch the Movie