Learning Objects Authored

• pH and Its Basic Principles

  By Joan Kornitz

  In this animated object, learners view hydrogen and hydroxide ions in a solution. A brief quiz on the basic principles of the term pH completes the activity.

  Watch Now

  54

  1,081

  More Less

• The Law of Color

  By Joan Kornitz

  In this animated object, students examine the shades that result from mixing primary and secondary colors. Color tone and level are also defined.

  Watch Now

  170

  2,695

  More Less