Word of the Week: Monday Edition! Spaghettification

     Welcome again to the Word of the Week! This time, Monday Edition!

     Today we’re going to talk about spaghettification. What is spaghettification? Is spaghettification the act of turning something into spaghetti? Will spaghettification involve turning things into spaghetti like pieces? Do I like to say spaghettification?

     No, yes, and a huge definitely.

     When you stand on Earth, gravity is pulling you down. The top of your head is affected by slightly less gravity than your feet. That is because your head is farther from Earth than your feet. The difference in gravity is miniscule. You’ll never notice it.

Now, if you’re falling into a black hole, that’s a different story. A black hole’s gravity is so great that if you were to fall into it feet first, it would get uncomfortable quick. As you fall in, feet first, the gravity difference between your head and feet would become enormous! Your body would begin to stretch, and stretch, and stretch, until you are just a line of atoms.

Here’s a really good video to explain other things about black holes. (including spaghettification):

Spaghettification!

Word of the Week: Rainbow

Rainbow

From MorgueFile.

 

Rainbows

Ah rainbow, my favorite color. The color that includes almost all colors. Today, I’m going to celebrate that fact by making it the word of the week!

In school I have to submit a post every week, so I decided to do a word of the week for the post. I’ve already got the next 2 words in my head, but today, the word is rainbow.

 

     You know when you walk outside after it has rained, and the world is so nice, you can see a rainbow. Have you ever wondered what they were? Rainbows are formed by refraction in raindrops. Light in rain drops refract into all the colors. If so, why do we see the color in bands, not everywhere? Well, each color of light refracts at a different angle, so you only see red on a rainbow when there is a raindrop at the right height for red light to hit your eye. The same goes for all the other colors. Sometimes you see a second faint rainbow above the first one. This happens when light in a raindrop refracts twice. Also, if you look closely you can see that the faint second rainbow has the colors in reverse order. You can also find upside down rainbows high up by the North and South poles. There is even a moonbow, a rainbow that is made from the dim light from the moon. It looks like a white ark. Finally, you can never actually get to the end of a rainbow because as you move towards the rainbow, the rainbow moves away from you at the same speed!

Sources:

“HowStuffWorks “The Ultimate Rainbow Quiz”” HowStuffWorks. N.p., n.d. Web. 10 Oct. 2013.

Harris, Tom. “How Rainbows Work.” HowStuffWorks. N.p., n.d. Web. 10 Oct. 2013.

“Did You Know? The Rainbow.” Did You Know? The Rainbow. N.p., n.d. Web. 10 Oct. 2013.