Смотрите видео бесплатно Speak to Me

(82.3 MB) добавлено 05 Feb 2017 Сыграно раз: 97 Обучающие игры Дети Развлечение Наука Fun Things to do Technology Kids and Tech
Speak to Me

Описание анимации:

What's that? You can't hear me? Maybe you need some new speakers! Don't have the cash to buy them? Well, Mr. O in the most recent O Wow Moment from the Children's Museum of Houston, will explain the science behind speakers and show you how to make speakers!

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