that's amazing... # R$ J6 V3 C( n' y0 |: y u8 otvb now,tvbnow,bttvbwhy is that.. / j# z+ | ?- g* Gwww3.tvboxnow.combecause of the gravity?? ( e" i& ~: ?8 h: J" k, n; i3 osummichan 發表於 2011-7-23 03:44 AM
8 [4 f/ Q! x: i3 q, ^0 t" ?公仔箱論壇 ) Q8 ^ w5 q; g" O6 T! f+ r8 Q$ J4 _TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。www3.tvboxnow.com% [1 Z: B7 [- d" O
Well, obviously not by magic! This is simple science. The two liquids have different densities from each other. Basically, the lighter liquid will float while the heavier liquid will sink. You would see the same result if you had removed the card entirely, except this way is prettier and looks more magical.TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。- I/ P6 n3 u: [7 e4 A9 r
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