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General Information
Subject(s): Science
Grade Level(s): 4
Suggested Technology:
Computer for Presenter, Internet Connection, Speakers/Headphones, Adobe Acrobat Reader, Java Plugin
Instructional Time:
1 Minute(s)
Keywords: Sound, Waves, Pitch, Electromagnetic Signals, Vibration
Instructional Component Type(s):
Video/Audio/Animation
Resource Collection:
iCPALMS
Aligned Standards
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