PTELook at the text below. In 35 seconds, you must read this text aloud as naturally and clearly as possible. You have 35 seconds to read aloud.

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Normally, heat is what gets evaporation going, causing water molecules in the liquid to jostle more vigorously. That extra energy can break some of the bonds between molecules in the liquid, allowing molecules to escape as water vapor. Based on how much heat goes in, scientists can calculate the amount of evaporation expected.

PTERead Aloud: #1351

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