TED-Ed

Lisa Winer: Can you solve the river crossing riddle? (2016x120)

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As a wildfire rages through the grasslands, three lions and three wildebeest flee for their lives. To escape the inferno, they must cross over to the left bank of a crocodile-infested river. Can you help them figure out how to get across on the one raft available without losing any lives? Lisa Winer shows how. [Directed by Artrake Studio, narrated by Addison Anderson].