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标题
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Pre/In/Post-Class Worksheet, Wave Interference, PhET |
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描述
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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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科目
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物理学 |
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等级
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初中, 高中 |
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类型
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Remote Learning, 其它, 实验室, 家庭作业, 指导活动, 示范, 讨论提示 |
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持续时间
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90 分钟 |
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是否包含答案
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否 |
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语言
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英语 |
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关键词
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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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仿真程序
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波的干涉 (HTML5) |
