Title: Demonstrate various types of measuring.
Course: Inventions and Innovations (21099-9) > Section: Exploring Tools for Invention and Innovation

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