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This is a video showing the effects of sound vibration.
Interesting, huh?
Here's another one: water vibration, cool but it's in German.
This one is like a tutorial - kind of nice I think!
Backyard Stargazing Ideas for Families
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Your kids probably spend too much time on devices. So do most families. But
getting them outside doesn’t mean you have to plan another exhausting day
out...
1 week ago
1 Comment:
It is very cool, wave theory, and mathematics are cool stuff, shows there is order to this world.
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