Class: went over Main Concepts for Waves / Completed "Determining the Frequency of a Wave" and "Determine the Amplitude, Wavelength and Frequency of a Wave". / Started Sound Unit-- https://www.youtube.com/watch?v=TuQSMcsl4w0 HOMEWORK: Complete Chapter 18 Sound Questions 1-10 tonight. Due tomorrow. Use red textbook. All answers are in red book but if you want to supplement with the online book ...here is the link to the online book for sound: www.ck12.org/book/ck-12-physical-science-for-middle-school/section/20.1/ Questions are attached in the pdf file below:
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