Students take a 13-question quiz to practice reading 25- and 50-division Vernier height gages.

In this learning activity you'll test your skill at reading indicators.

Learners read about audiological tests including pure tone testing, air conduction, bone conduction, Speech Reception Threshold, and Speech Discrimination Score. They listen to sounds and words recorded at different decibel levels and see a graphic representation of decibel ranges. A brief review concludes the activity.

In this activity, you'll identify what constitutes harassment and discrimination of a protected class member.