3 ฤดูกาล
46 ตอน
Why Is It So? - Season 3 Episode 1
""What is a wave?"" is a simple question that is not easy to answer. Miller wishes to answer the question by showing different kinds of waves. But it is the class of acoustic waves that will be the major subject of the next six programs.
- ปี: 2012
- ประเทศ: Australia
- ประเภท:
- สตูดิโอ: PBS
- คำสำคัญ:
- ผู้อำนวยการ:
- นักแสดง: Julius Sumner Miller
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