Video Of The Week - The Science Behind Ariel Skiing
언어
읽기 수준
기사 듣기
As you probably know, behind every successful athlete is a successful technique, which more often than not, is based on commonly known scientific principals. As we count down to the 2010 Winter Olympics, we will examine some of the extreme winter sports and the simple scientific principals behind them.
이 기사의 나머지 부분을 읽고 학습 도구에 액세스하려면 등록해야합니다.
지금 학습 시작하기댓글 66개
- thizz16년 이하i can do that
- baa16년 이하dude i can do that
- g.b516년 이하it was cool
- levie<3 16년 이하that story was wowwwwwwwwww!
- koko16년 이하sounds a little boring to me
- amazing16년 이하cool