Sound_Inquiry for Middle School En gold-star betyder høj kvalitet, undersøgelsesbacerede aktiviteter som følger PhET's retningslinier.


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Tittel Sound_Inquiry for Middle School
Beskrivelse This was written by the PhET team as a guided-inquiry activity. Learning Objectives: •Explore and draw conclusions about the nature, properties and behaviors of sound waves. •Use the simulation to develop your own definition of frequency and amplitude. •Describe how frequency and amplitude affect the sounds we hear. •Given a description of a sound like “high pitched and loud”, describe the amplitude and frequency.
Emne Fysik
Niveau Gymnasium, Mellemskole
Type Koncept spørgsmål, Laboratorie
Svar inkluderet Nej
Sprog Engelsk
Nøgleord gold star, inquiry, phet, sound, wave
Simuleringer Lyd


Forfattere PhET Middle School Team
Kontakt email patricia.loeblein@colorado.edu
Skole / organisation PhET University of Colorado Boulder
Dato for tilmelding 02-08-11
Dato for opdatering 02-08-11