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How Does Sound Travel? - Lesson for Kids

How Does Sound Travel? - Lesson for Kids

Discover how sound travels from where it originates to where it is heard. Explore the properties of sound waves and how they move through matter, vibrating the molecules. Finally, investigate how sound waves move in air, liquids, and solids.

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Air New Zealand stated that it is going to ask passangers to step on a scale before they board their plane in the month of June as a part of what they are calling a passanger weight survey. What do you think about this? 🎥 credit: @Travel Nerds

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Air New Zealand stated that it is going to ask passangers to step on a scale before they

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