Questo programma esplora la scienza divertente nella vita, rispondendo a domande interessanti e coltivando l'amore per la conoscenza nei bambini.
为什么南极是世界上最冷的地方
E1 • 2 mins • Jan 15, 2019
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- 177Decreased by 18
- 190Decreased by 5
- 28Decreased by 5
Episodi recenti
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Jan 15, 2019
为什么南极是世界上最冷的地方
E1 • 2 mins
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Jan 15, 2019
为什么不能在雪山上大声喊叫
E2 • 2 mins
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Jan 14, 2019
小岛是怎样形成的
E3 • 2 mins
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Jan 13, 2019
什么是可燃冰
E4 • 2 mins
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Dec 30, 2018
汽车
E5 • 1 mins
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