A student looks at his iPad as his class watches a live broadcast of a lecture given by Shenzhou-10 spacecraft astronauts on the Tiangong-1 space module, at a primary school in Quzhou, Zhejiang province June 20, 2013. Chinese astronauts of Shenzhou-10 spacecraft Nie Haisheng, Zhang Xiaoguang and Wang Yaping gave a lecture on Thursday morning from the Tiangong-1 space module, some 340 km (211 miles) above the earth which was the first such attempt by China. According to Xinhua News Agency, more than 60 million students and teachers watched the live broadcast on television across the country. REUTERS/Stringer (CHINA – Tags: EDUCATION SOCIETY SCIENCE TECHNOLOGY TPX IMAGES OF THE DAY) CHINA OUT. NO COMMERCIAL OR EDITORIAL SALES IN CHINA – RTX10UGQ
