2011 S2-08 Science Blog
Tuesday, August 16, 2011
Physics practical (Celine, Eunice, Kok Yin)
Looks rather small here, but anyway the top left is the low-pitched voice, the top right is the tuning fork, and the bottom one is the high-pitched voice.
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Looks rather small here, but anyway the top left is the low-pitched voice, the top right is the tuning fork, and the bottom one is the high-pitched voice.
No comments:
Post a Comment