Let's Do a FUN Experiment! | Jack Hartmann #Shorts
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Let's Do a FUN Experiment! | Jack Hartmann #Shorts
Jack Hartmann will ask you to predict if a watermelon will sink or float in this Fun Experiment. Make your prediction and watch what happens when Jack puts the watermelon in water. Be sure to watch for our other sink or float video using eggs, pennies, a water jug, and a leaf. Jack Hartmann's website: https://jackhartmann.com Subscribe to our ...
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