本刊讯2015年7月18~19日,第二届北京市高中生物理研究性学习实践活动在北京市潞河中学顺利举行。来自北京市二中、景山学校、八中、北师大二附中、八十中、十八中、人大附中、大峪中学、潞河中学、京源学校、育英学校等11所高中学校的18支队伍,104名学生、22名教师共同参与了该次活动。18支队伍经过三轮的预选对抗赛,总成绩排名前三名的队伍进入决赛展演,最终,潞河中 Our Journal July 18-19, 2015, the second Beijing city high school physics research learning activities in Beijing Luhe Middle School successfully held. From 11 secondary schools in Beijing No. 2 Middle School, Jingshan School, No. 8 Middle School, No. 2 Middle School of Beijing Normal University, No. 80 Middle School, No. 18 Middle School, NPC Middle School, Dayu Middle School, Luhe Middle School, Beijing Yuanyuan School and Yuying School Detachment, 104 students, 22 teachers participated in the event. 18 teams after three rounds of preliminaries, the total score of the top three teams into the final show, eventually, Lu River