探究伞降火箭留空奥秘 | 2021香港-纽约•国际青少年科学影像大赛参赛作品展播

  作品名称：探究伞降火箭留空奥秘  

Exploring the mystery of parachute rocket leaving empty

  作者： 崔志明（Zhiming Cui）、贺冠博（Guanbo He）

  学校：  河北衡水中学（HengShui High School HeBei）

Foreign Language School of Shunde No.1 Middle School

  辅导教师：  杨阅同（Yuetong Yang）、李聪（Cong Li）

伞降火箭是全国青少年航空航天锦标赛中的竞赛项目，还包含国际赛事，项目以留空时间长者获胜。该视频以校内伞降火箭竞赛为开端，学生自主进行留空奥秘探究，最终验证猜想，得出结论。 

Parachute rocket is a competition item in the National Youth Aerospace championship, which also includes international events. The event is won by those who stay empty. The video starts with the parachute rocket competition on campus. Students independently explore the mystery of leaving the space,and finally verify the conjecture and draw a conclusion.

（作品简介由作者提供）