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Popularization Of Science And Technology (updated 2024-10-19)

Aerospace Science Popularization Theme Exhibition in Zhuhai China [upl. by Pyle]
Duration: 4:00
13 weergaven | 2 maanden geleden
Dancing Bubble Science Popularization Science Experiments Popular [upl. by Nomal]
Duration: 0:16
14,8K weergaven | 3 weken geleden
Burning Smoke Science Popularization Science Experiment Recommendation [upl. by Nuoras]
Duration: 0:13
12K weergaven | 2 maanden geleden
为什么地球外面的太空是冷的，地球却是热的？science [upl. by Aronid]
Duration: 3:57
11,3K weergaven | 16 sep. 2017
Real Gem Dr APJ Abdul Kalam [upl. by Drobman]
Duration: 26:48
16,4K weergaven | 4 maanden geleden
如果太阳消失，人类还能活多久？science [upl. by Zorina]
Duration: 4:11
138,6K weergaven | 3 maanden geleden
【无痛线代】特征值的本质究竟体现了什么特征？ [upl. by Enisamoht]
Duration: 20:16
9 weergaven | 1 maand geleden
GLOBALink Chinas schools spark students passion for rocketry [upl. by Neoma717]
Duration: 1:10
15,5K weergaven | 1 maand geleden
AMBIDEXs Task Learning Test NAVER 1784 [upl. by Yatnoj910]
Duration: 0:31
2,5K weergaven | 1 maand geleden
海上升明月，海上升垃圾桶？科普 垃圾回收 科学 [upl. by Inglis]
Duration: 0:48
12,6K weergaven | 3 maanden geleden
珍珠港事件 最慘亞厲桑那號 珍珠港 亞厲桑那 [upl. by Dominica]
Duration: 2:56
23 weergaven | 7 maanden geleden
人體炮彈？炮打活人？ 科普 趣聞 shorts [upl. by Luckin]
Duration: 0:35
3,4K weergaven | 1 week geleden





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