• 5 years ago
Why Do Your Knuckles Pop? The Dr. Binocs Show | Best Learning Videos For Kids | Peekaboo Kidz

Hi KIDZ! Welcome to a BRAND NEW SEASON of the DR. Binocs show. Have you ever wondered Why Do Your knuckles Pop? I am sure many of you wondered what causes that sound! Watch this video by DR. Binocs as he explains Why Your knuckles Pop! Keep commenting your answers to win a shout out in the next video :D

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