번호 | 카테고리 | 제목 | 작성자 | 작성일 | 조회 | 추천 | 평점 |
---|---|---|---|---|---|---|---|
123 | Runaway train science experiment | 영일교육시스템 | 2015-12-10 17:35:50 | 429 | 7 | ||
122 | Can your recorder tell you the speed of sound? | 영일교육시스템 | 2015-12-10 17:35:11 | 433 | 7 | ||
121 | Magnetic induction: Faraday’s laws | 영일교육시스템 | 2015-12-10 17:34:35 | 453 | 9 | ||
120 | Speed of a pulse along a coaxial cable | 영일교육시스템 | 2015-12-10 17:33:55 | 420 | 11 | ||
119 | Measuring rainfall | 영일교육시스템 | 2015-12-10 17:33:18 | 634 | 30 | ||
118 | Infrared radiation | 영일교육시스템 | 2015-12-10 17:32:20 | 393 | 10 | ||
117 | Experiment to measure the fluctuation of mains voltage and frequency over a week | 영일교육시스템 | 2015-12-10 17:31:52 | 416 | 10 | ||
116 | Explore the forces that arise during a collision | 영일교육시스템 | 2015-12-10 17:31:02 | 460 | 15 | ||
115 | Air stratification experiment | 영일교육시스템 | 2015-12-10 17:30:36 | 398 | 9 | ||
114 | Measurement of reverberation time | 영일교육시스템 | 2015-12-10 17:30:10 | 438 | 12 |