19 年前
视频简介
In 1978, a high-ranking spy from the Eastern Bloc defected to the West. Creators Adina Sădeanu and Kirsten Peters use this as a starting point for a game of spy poker between the CIA, Securitate, KGB and Stasi in which no one puts their cards on the table.。Acclaimed science communicator Emily Calandrelli takes kids through lively experiments and entertaining activities in this new live-action series .。
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