꾸러미:
wwk.wikikids.com.soundwaves
다운로드:
10K
크기:
2.3 MB
지원되는 android 버전:
4.0.3 이상
업데이트 날짜:
2015년4월6일
From this App you can learn: Discuss and explore the nature of Sound Waves, existing in our daily life. Explore about the intensity of sound waves and probe its relevance to daily life. Expand the concept of reflection of sound waves and investigate about the phenomenon of an echo with its relevant applications in sonar and radar.
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