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Practice Speaking: Read Aloud
ID: #51022
Long Bubbles
People love bubbles, they love to blow them, pop them and fit inside them. Bubbles aren't just for entertainment; they are the crisp effervescence in our sodas and sparkling water, and some doctors are even using microscopic bubbles to deliver medicine more effectively. Whether for entertainment or scientific study, scientists have been turning their attention to why bubbles pop.
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