Material Detail

Pinch Test

Pinch Test

This lesson, presented by the National Nanotechnology Infrastructure Network, covers the general concepts of size or SI prefixes. Students will study what equipment or tools a person would need to view objects of particular sizes. The less can be used in multiple ways including "to see how much students know before teaching; to introduce them to the topic; or to assess what they have learned after teaching about size and SI prefixes." A Teacher Preparation Guide and PowerPoint images are included.

Quality

  • User Rating
  • Comments
  • Learning Exercises
  • Bookmark Collections
  • Course ePortfolios
  • Accessibility Info

More about this material

Comments

Log in to participate in the discussions or sign up if you are not already a MERLOT member.