Shenzhou-13 teach 1st space lecture from Tiangong Space Station 中國空間站天宮課堂第一課

Shenzhou-13 teach 1st space lecture from Tiangong Space Station 中國空間站天宮課堂第一課

Shenzhou-13 crew just completed their first space lecture from Tiangong Space Station on Thursday. Wang Yaping again led the session as the lecturer. Ye Guangfu helped doing demonstrations. Zhai Zhigang mainly did the filming work. The science demonstration included 5 parts: move around in space, Disappearance of buoyancy, Surface tension in water, Optics of water droplet, Effervescent tablets meet water. The taikonauts helped us understand the conservation of angular momentum, origin of buoyancy, surface tension of water, deflection of light across interfaces and more.
神舟十三號乘組完成在中國空間站天宮課堂的第一次授課。王亞平又一次擔任講師，葉光富協助實驗演示，翟志剛主要做拍攝工作。實驗演示部分包括5個項目，分別爲：物體運動、消失的浮力，液體表面張力，水球光學成像，泡騰片實驗。航天員通過演示實驗幫助我們了解角動量守恒、浮力的起源、水的表面張力、光在穿越不同介質界面是的折射等等。