Today we diagrammed and labelled compressions, rarefactions and wavelengths of a longitudinal wave. We then worked on two labs, the quicklab on page 12 and the wave speed lab on page 20. We also completed our puzzle piece for our classroom posters.
Students who missed this class should read sections one and two of chapter one and complete the section review questions.
We announced that there will be a quiz on diagramming both transverse and longitudinal waves on the 22nd and 23rd and we announced that the chapter one test will be October 5th and 6th.
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