Why is the Sky Blue and Other Questions Answered

My brother had a baby but my brother is stupid at science...so I made a video so his son would know all he needs to know about the wold.

What are rainbows?
why is the sky blue?
where does the sun go at night?
how to clouds stay up?
Where do babies come from?
How does the internet work?
What is a Horcrux...etc :-)
Etc.

Category:

Education

Tags:

• kids questions
• why is the sky blue
• what are rainbows
• where does the sun go at night
• what is thunder
• where do babies come from
• how is babby formed.

[pummylove]

1:05

how does the internet work?

well henry your brother and i...

wait.... your brother and i?????

[onlymargi]

"Why is the sky blue?"

"Cuz."

TFIOS <3

[MsJinx313]

Arthur Weasley needs to watch this video

[JavaNut13]

@pummylove Future vlogbrothers plan there..

[wreynolds1995]

@Jonayofsweden Dark matter and dark energy, respectively. :P

[Jonayofsweden]

How is it that one sixth of the gravity portraying itself in the universe has no known source? And that the collective gravity of all galaxies and stars want to slow down the expansion of the universe, yet it is speeding up?

[GoingGreenification]

@pummylove that's the proper grammar

[AxolotlsAreCuteLol]

Banana trees walk

[AxolotlsAreCuteLol]

PLease tell me he's going to be 12+ when he watches this because the bit about the cows isn't good for anyone younger

[anonmusNO1]

@ImAProudMileyFan Not very. And that question is inherently flawed, because you give no reason for making that assumption. Here is a very good article I found -- I am not wrong, and neither are you ... exactly. If you are a true nerdfighter, you will read the article. If not, you are a straveling, an elf-skin, a dried neat's tongue, and a stock-fish, thou whoreson, senseless villian!

(Go to straight dope (one word) dot com and enter 'airplanes' in the search bar, it is the ninth article down)

[ImAProudMileyFan]

@anonmusNO1 How stupid are you?

[anonmusNO1]

@ImAProudMileyFan Bernoulli's principle is true. However, nowhere in the gas laws is there a statement that says that when a gas is separated by an object, creating two streams of fluid (air) do those streams have to take equal times to transverse the object in question (the wing). Since the streams do not have to make the transit in equal times, they don't. The one over the wing moves the same speed as the one under the wing. No speed difference, no Bernoulli principle, no pressure difference.