Education Technology


Life Science: Vernier - Acids and Bases

by Vernier Software & Technology - Data Collection with Probes Lesson

Objectives

In this experiment, students will:

  • Add an acid to a material and note the extent to which it resists changes in pH.
  • Add a base to a material and note the extent which it resists changes in pH.
  • Work with classmates to compare the ability of different materials to resist changes in pH.

About the Lesson

In this experiment, students will measure the effect of an acid and a base in water. They will also test the effect of an acid and a base on a biological material assignment to them.  Students will use the Vernier pH Senor in this experiment.