YP Vernier simulates a vernier caliper. Using a scroll bar, the user moves the movable jaw, and the corresponding numerical value is displayed on the screen. The program can also be used in "quiz mode": the movable jaw is placed at a random position, and the user try to find the corresponding measure.
Students use YP Vernier to:
- Learn how to use a vernier caliper
Teachers use YP Vernier to:
- Show to their students how to use a vernier caliper
- Generate several different exam questions
YP Vernier is priced at US$15 and requires System 7 or above. The product can be downloaded at Mr. Pelletier's web site.