Pride and Prejudice
Volume 2 (p129~232)
McDougal Littell Science
Wave, Sound, and Light (p24~44)
1.3 Waves behave in predictable ways
2.1 Sound is a wave
1/7~1/20
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Pride and Prejudice
Volume 2 (p129~232)
McDougal Littell Science
Wave, Sound, and Light (p24~44)
1.3 Waves behave in predictable ways
2.1 Sound is a wave
1/7~1/20
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