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Tittel
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Pre/In/Post-Class Worksheet, Wave Interference, PhET |
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Beskrivelse
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This is a 60 to 90 min. worksheet with conceptual questions and activities related to the PhET simulations. In this worksheet, students understand the behaviour of sound waves, explore the sound properties, conduct the measurements for wavelength and calculate wave speed, examine the accuracy and precision of the measurements, and finally investigate and observe waves and the movement of the particles. |
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Emne
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Fysik |
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Niveau
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Gymnasium, Mellemskole |
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Type
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Anden, Demonstration, Diskussionsprompter, Fjernundervisning, Guidet aktivitet, Laboratorie, Lektie |
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Varighed
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90 minutter |
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Svar inkluderet
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Nej |
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Sprog
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Engelsk |
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Nøgleord
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Accuracy and precision of the measurements, Sound Waves Behaviour, amplitude, frequency, particles movement, pitch, sound loudness, sound properties, wave speed, wavelength |
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Simuleringer
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Bølgeinterferens (HTML5) |
