Abstract

In this article, the authors describe how to use a TI-73/83/84 graphing calculator and Vernier's LabPro/CBL2 probe system to take pH readings. This is not an endorsement of these products, but simply the authors' attempt to give readers an idea of what is involved in using this technology in the classroom. This activity can be accomplished using a variety of probe ware connected to a laptop, desktop, or PDA. The activity can easily be adapted to whatever hardware one has on hand.

Citation

Christmann, E.P. & Holy, A.J. (2005). Testing the pH of Soft Drinks. Science Scope, 28(8), 54-55. Retrieved July 6, 2022 from https://www.learntechlib.org/p/64333/.

This record was imported from ERIC on April 18, 2013. [Original Record]

ERIC is sponsored by the Institute of Education Sciences (IES) of the U.S. Department of Education.

Copyright for this record is held by the content creator. For more details see ERIC's copyright policy.

Keywords

• chemistry
• computers
• educational technology
• Graphing Calculators
• Middle Schools
• Science Instruction
• teaching methods