شاهد مقطع فيديو مجاني Speak to Me

Name: Speak to Me
Uploaded: 2017-02-05T23:58:10Z
Duration: 4 min 20 s
Description: 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!

(82.3 MB) 05 Feb 2017 أُضيف يوم عدد مرات اللعب 96 تعليمي أطفال ممتع علوم Fun Things to do Technology Kids and Tech

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وصف الرسوم المتحركة:

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!