Demonstration may include using a ruler, tape measure, and/or other tools. Demonstration may be performed using the U.S. customary and metric systems, and may include other ways of measuring distance, angles, volume, area, and weight.

Process/Skill Questions:

Why is it important to have a standardized measurement system?
What led to the development of measuring?
When are the customary and metric systems used in technology?
What is the difference between precision and accuracy? Why is it important to use accurate and precise measurement when designing and building?
How does one select the right tool for measuring something?

Teacher Resources:

The Ruler Game
Measurement, Admiral Byrd Middle School Technology and Engineering Education