Sound Waves

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سه‌ردێر Sound Waves
Description To determine the variables which effect sound waves.
Subject فیزیا
ئاست High School
Type تاقیگه‌
Duration 60 خوله‌ک
Answers Included نا
زوان English
Keywords Sound, Waves
شێوه‌کاریه‌کان Sound

نووسه‌ران Gretchen Swanson
قوتابخانه‌/ ڕێکخراو Columbine High School
ناردراو 5/6/07
به‌ڕۆژ بوه‌ 9/18/07