The Decibel Scale Concept Builder sharpens a learner's understanding of the logarithmic nature of the deciBel scale. Learners are told the deciBel level os Sound Source A and are told that Sound Source B is 10n time more or less intense. The learner must use this information and an understanding of deciBels in order to determine the deciBel level of Source Source B. There are 36 total questions organized into 12 different Questoin Groups and spread across three difficulty levels. The built-in score-keeping makes this Concept Builder a perfect candidate for a classroom activity.
No comments:
Post a Comment
Did you read something that was interesting? challenging? encouraging? disagreeable? worth pondering? You are invited to comment.