Video Of The Week - The Science of The Summer Olympic Games
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if you are wondering how teenagers like Missy Franklin and Katie Ledeky seem to break records so effortlessly, or how Usain Bolt simply bolts past everyone with what appears to be inhuman speed, you are not alone.
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지금 학습 시작하기댓글 56개
jennyshin13년 이하NO~!~!~!~!London Olympics had finished~!~!~Now I have to wait for 4 years......(-.-)- jun hyun13년 이하korea is 5th place in the world right now!!!!!!!!!!!!!!!!!!!!!!!!
- kat13년 이하your Phelps!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- Michael P.13년 이하Go Missy.. I am Really Michael Phelps :D
lucy479813년 이하I wish I could go to London
meggiemegs13년 이하It's cool how they break records all the time!!!- lucy479813년 이하That makes me think of london...and i want to go there!
- jessica17813년 이하that makes me think of london...i want to go to london!!!!!!!
dora0613년 이하Wonderful! Elastic! Fantastic! mastered science360.gov/series?- dora0613년 이하Myt favorite athlete mastered go to science360.gov/series? I don't know what to say.....