Thứ Hai, 20 tháng 3, 2017

Waching daily Mar 20 2017

Hi, Dr. Burhenne here of AsktheDentist.com.

Can you reverse a cavity?

I know a lot of people would love to hear the answer yes—

—and the answer is yes.

Think of the tooth as a hard-shelled sponge.

And it's living. It's a living entity.

It has blood supply. It has tissue that can form new tissue.

And of course, it can feel pain, of course

—and cold and hot.

If you feed your mouth the wrong foods,

the foods that feed the wrong bacteria and make them very active,

then of course, these bacteria go to the bathroom in your mouth.

And that product, that excrement

—whatever you want to call it—

is acid.

And the acid will literally attack the hard-shelled calcium outer shell

and literally dissolve its way through into that living tissue

—and hence, the reason for toothache.

So, at what point can you reverse—

Of course, you can prevent a cavity by eating the right foods

(and that's not what this video is about).

But let's say you do get that initial entry and the acid has attacked the enamel shell

and has entered the tooth.

It has compromised the outer structure.

At what point can you reverse that?

And how would you do that?

So, dentists look at x-rays.

And of course, we poke around with our little poking instruments.

We try and determine how deep that cavity is.

And an x-ray is helpful, but it's not completely accurate.

It really only shows us 25%, maybe 30% or 40%,

of the actual decalcification or hole that the bacteria are drilling through the tooth.

So, we try and make an assessment as to when we need to go in and treat this infection.

It is literally a biological infection of a living substance or structure in your body.

So, the tooth is such that you can't just apply an antibiotic and get rid of the infection.

You have to go after the infection and remove it surgically.

And that's what a filling is.

But back to the question:

At what point and how can I reverse the cavity?

So, I would say—and again, this is slightly controversial.

There are new companies coming that will tell us that they can reverse decay

(and I'll talk more about it in a blog post that will match this video).

And we've had the old standby, very strong prescription-strength fluoride as a back-up.

That can also reverse it, a small cavity.

So, here's how I would answer the question.

If you floss a lot and stop eating the foods that produce the acid attacks,

and if the cavity is small enough, and hasn't penetrated too deeply

(i.e. into the dentin, it's still in the enamel shell),

there is a possibility of reversing it.

Now, this doesn't mean you stay away from the dentist

and do this on your own and think perhaps that you've done it.

It has to be monitored by a dentist.

In fact, there probably will be some new guidelines as far as insurance goes

—the third-party providers—

in terms of when do we treat a cavity.

And then, there are some people that think they can actually clone enamel

and repair the cavity that way.

So, for now, floss a lot, brush a lot.

Stop eating foods that are cariogenic.

We've talked about that before in AsktheDentist.com.

And we'll mention it again and link to it on the blog post that goes with this video.

But flossing, the proper foods,

make sure a dentist is monitoring it,

and fluoride—but not fluoride in toothpaste or mouthwash that's over-the-counter.

It has to be 5000 ppm or stronger.

It has to be a strong prescription dose (at least in this country).

Toothpaste in other country is that strong. You can buy it.

You can just go into a drugstore and buy it.

So, buy or find a prescription-strength fluoride paste and gel.

Your dentist will provide that for you.

And use that. Use that two or three times a day.

And doing all those things, you can actually reverse a cavity and not get a filling.

I know it's hard to believe. I know many of you are happy to hear that.

But use caution and try that with your dentist and monitor it.

So, you can reverse a cavity if done properly.

And there's more, more technology coming to do this.

We'll be able to monitor it better without taking x-rays.

There are new devices that can detect small cavities.

So, anyway, read the post on our blog that goes along with this video for more information.

Thanks for listening and being a reader!

For more infomation >> Can You Reverse a Cavity? - Duration: 4:34.

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First look Battle Princess Madelyn pre-alpha demo - Duration: 4:00.

For more infomation >> First look Battle Princess Madelyn pre-alpha demo - Duration: 4:00.

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How This DEAF Dancer HEARS the Music | The Happiness Stories - Duration: 3:09.

For more infomation >> How This DEAF Dancer HEARS the Music | The Happiness Stories - Duration: 3:09.

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Nesquik. - Duration: 0:56.

Hi Sabine.

This is a mini-vlog, I'm getting nesquik from the supermarket.

As you know, I live above the supermarket. So why shouldn't I, HA!

Note to mom: "Getting nesquik, Sabine is pestering me :("

Hope you can read that.

For more infomation >> Nesquik. - Duration: 0:56.

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Meet My Wellden International Skeleton - Ask Doctor Jo - Duration: 3:29.

Hey everybody it's Doctor Jo, and I've

got a new friend with me.

Wait I've got a new friend with me. Let's get started.

So the folks at Welldon International sent me

this awesome skeleton. That's where I came from.

That's what I just said!

So my friend here doesn't have a name yet,

so I would like to have a contest for

you to name the skeleton. So please leave

an appropriate name in the comment

section, and once we get all the names,

we're going to pick our favor and give

you a little shout-out. Let's talk about

this awesome skeleton for real now.

What's so cool about it is, as you can

see, it's a lifelike skeleton. It's

full-size, it's not mini size. The

bones are complete replicas of bones in

our body, and so what's really cool about

that, is you can see, you know, down here,

This is the patella. And see how the

patella sit on that femur bone which is

really really important because

something like patellofemoral pain

syndrome, the patella or that kneecap

doesn't track properly, and over time

what happens when that kneecap isn't

tracking properly, it wears out that bone

the femur, or the cartilage on the bone,

and causes a lot of paint. So it's nice

to be able to see how that's supposed to

sit on the bone and work properly. And

then you can see how everything moves in

the joint as well, so i really like it

because it's kind of all bones down to

the bare essentials if you will, and you

can see how things work and how they

move and all the joints which is very

very awesome. You can also see here, one

of the big things that people have pain

with but don't really get diagnosed with

it is the SI joint, and the SI joint the

reason that causes a lot of pain is

because it's a flat joint, as you can see

here. It's not a nice ball and socket

joint like the hip so when it gets out

of alignment, it can cause a lot of pain.

It doesn't have to be a lot, it can just

be a little bit.

And this SI joint is where the pelvis comes

into the spine, so if that slightly

shifted one way or the other, you have a

pelvic rotation and that can cause you

to walk differently, it can make your

hips hurt, it can can make your back hurt, it can

make your knees or even your ankles hurt.

So it's a nice way to really get down on

the inside and see what's going on

because sometimes if someone just tell you

about it, you don't really understand it

until you can see what's going on, you

can see that that joint is that

flat joint which makes it a little bit

harder to fix sometimes. So that's pretty

cool to see all that, so very very cool

skeleton. We'll be using it a lot in some

anatomy stuff and showing you some

things before we get exercises and

stretches going just say you can have a

better idea of what's going on.

So make sure you leave a name in the

comments section,

yep that's what, are you been looking

away the whole time? I know embarrassing

isn't it? And if you have any questions

leave them in the comments section. If

you'd like to find out more about the

skeleton or other cool products you can

go to wellden.ca And remember be safe,

have fun, and I hope you feel better soon.

I hope you feel better soon!

For more infomation >> Meet My Wellden International Skeleton - Ask Doctor Jo - Duration: 3:29.

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Shower Installation Ocean Springs|Ocean Springs Shower Installation - Duration: 0:49.

For more infomation >> Shower Installation Ocean Springs|Ocean Springs Shower Installation - Duration: 0:49.

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Troubleshooting the Genie Remote | DIRECTV Support - Duration: 1:16.

[♪music♪]

In the unlikely event your Genie remote stops working,

here are a few tips that will resolve most remote issues.

First check your batteries with the built-in battery tester.

When you push and hold any button on your remote,

you should see this green light.

A solid green light means your batteries are strong.

If it blinks quickly, the batteries are just OK.

If the green light blinks slowly or not at all,

your remote needs new batteries.

To replace them, turn the remote over,

remove the battery cover, and insert two fresh AA batteries.

If your remote works with your DIRECTV equipment,

but not your TV,

your remote may need some programming.

But don't worry; it's easy.

Press the Menu button,

then select "Settings & Help",

"Settings",

"Remote Control",

"Program Remote",

and then choose "TV".

Select the brand of your TV,

and then you'll be prompted with step-by-step instructions.

For more help, go to att.com/directvsupport.

[♪music♪]

For more infomation >> Troubleshooting the Genie Remote | DIRECTV Support - Duration: 1:16.

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Distressing with Chalk Paint | Ikea Makeover Table and Chairs - Duration: 4:42.

Hi Guys welcome back to my channel Today we´re going to do a DIY decor video

and I´m going to show you guys how I sprused up a table and four chairs from Ikea

It was a set I bought about 6 years agofrom ikea

Ok so this is the paint I used this is in Spanish because you guys know we live in Spain

So it just says chalky finish So obviously if you go to your local hardware ou´ll find

your brand This says piedra which is stone This is not the colour I used This is the

colour I actually used on our tv cabinet and also on a stand that I have in my dining room

so I used that I unfortunately threw the tin away of the white paint but I think it was

antique white like I said So this is the paint that I used and this is the scraper that I

used to scrape the paint off Now you can apparently use vinegar as well if you use chalkboard

paint and you paint a thin layer you can use vinegar that will also apparently give an

effect but I haven´t tried that so I am going to try that and then I´ll speak about that

a little bit later on another video on my channel and afterwards you need to seal your

paint and everything after you´ve scraped and everything with this wax now once again

it´s in Spanish but ou can find your brand at your local hardware seems like this brand

is Xylazel I´m not sure I used the transparent wax and so ya that´s what I did You´ll see

here I´ve also got a paint of pastel blue that I want to use on my outside furniture

and this is just a a little pot to see if I like the colour Gius I´m obsessed with

chalk paint and this is the spray also in stone colour that I still need to use as well

and so ya those are the paints like I said it´s in Spanish but I will link up in the

description box below a brand that you guys can find for example on Amazon

Ok now I´m going to show you guys how beautiful the table and chairs look Just look at that!

I hope you guys can see clearly aat the back ou can see Chase, Chase is always in the video

always somewhere in the background I actually love the way this chair came out

Look how beautiful this one looks Not all of the chairs we were able to get that effect

each one looks different but I just absolutely love it and for the video I just set the table

for two for you guys just to see how beautiful it looks with the table runner some candles

and just some fake roses These napkins are from Ikea they are beautiful and then also

these fake roses I got from Ikea and this little pineapple candle over here I got from

Primark and it actually smells like pineapple and mango and then through the years I bought

many of these candles from Ikea and then I just wash them out and then I keep my t-lights

in them This vase is also from Ikea I´m obsessed with Ikea I´m not so crazy about the minimalistic

style that sometimes you would get from Ikea but I do like many things that they have and

I buy many things from them and I´m happy with their quality I really am and this table

runner I actually bought at Ikea as well Look how beautiful this table looks and the

chair I can´t tell you guys how it looked before It is incredible the difference! I´m

going to add a photo to show you guys how it looked before

Let me know what kind of videos you guys would like to see Comment in the comment section

below That´s a tongue twister and ya thank you That´s it for me for today so look out

for my craft video Please don´t forget to subscribe and adios from España guys Take

care!

For more infomation >> Distressing with Chalk Paint | Ikea Makeover Table and Chairs - Duration: 4:42.

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American English Lesson On How To Ask Questions with "What?" - Duration: 3:59.

American Hi! American English uses

stress and different words to change the

meaning of a sentence I wanted to look

at the word what to show you some

examples one is "What do you want?"

you're asking directly what the person

wants and that can mean you care about

what they want or you're challenging

them from wanting and desiring or

requiring something from you or "What do

you want?" "What do you want?" this is often

said is a feeling of frustration or

exasperation of you don't know what the

other person wants. I heard someone say

this to their little kid - the kid is just

four years old and was kind of cranky

and fussy.

"What do you want?" was that his mother was

upset because the little kids can't

really communicate sometimes what's

wrong or they're hungry they're tired or

whatever it might be. Another way that

"what" is used is "Now what?" "Now what?"

someone's asking you repeatedly for

something for interrupting you

you might say "Now what?" meaning what you

wanted this time why are you bothering

me again another phrases is "Say what?" "Say

what?" with this rising intonation on the

"what" it means you're challenging with

someone says or you don't believe it's

true

Another one is "What do you mean?" "What do

you mean?" - the stress is put on the what

you want to clarify what someone says

usually this is used when someone has

said something unusual or or odd or you

can't quite understand them and last

"What were you thinking?" "What were you

thinking?" -

that's one we are challenging somebody's

done - something wrong in the office or

they misplaced something or I heard this

phrase the other day was when somebody

borrowed my friend's car and parked on

the hill and

they didn't put the emergency brake on

in the car got bumped as someone was

parking in that my friend's car rolled

down the hill into the intersection

no one was hurt but the fellow who

borrow the car got asked "What were you

thinking?" - if you parked on the hill put

the emergency brake on

OK this is what we learned today so

this word "what?" is often used to

clarify something but the way it said

shows in American English that you're

frustrated or concerned or you don't

understand something so the way it said

is different than how you read it on the

page. You'll hear this in TV shows and

movies or see it in print sometimes if

there's an accent on the "What" it'll be

italicized when a novelist uses it that

you listen to this lesson again you'll

hear the special intonation in English

that really tells us what the sentence

means and the keyword is the "What?" "What

do you mean?" - these are well worth

reviewing - I put a list of them in the

description below and please subscribe

to these videos so you can learn how

American English is really spoken and a

lot of it has to do with this intonation

and the stress on different words in the

sentence

Thanks guys - please subscribe and thanks

for watching!

For more infomation >> American English Lesson On How To Ask Questions with "What?" - Duration: 3:59.

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Brasilian Root Music - Video 1 - Duration: 0:31.

For more infomation >> Brasilian Root Music - Video 1 - Duration: 0:31.

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4 Things to Know for March 20th - Duration: 1:48.

For more infomation >> 4 Things to Know for March 20th - Duration: 1:48.

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Grinder Pump Repair Ocean Springs|Ocean Springs Grinder Pump Repair - Duration: 0:45.

For more infomation >> Grinder Pump Repair Ocean Springs|Ocean Springs Grinder Pump Repair - Duration: 0:45.

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how to unlock the peruvian connection in ghost recon - Duration: 1:39.

hey guys toxic gamer here and in today's

video I'm going to be showing you how

you can unlock the Peruvian connection

which is a mission you get by buying the

deluxe edition, Gold Edition and I think

also from pre-ordering the game so ya,

to unlock the peruvian connection what

you want to do is come right here to the

Providence of Inca camina and then the

second you enter the perimeter like a

few seconds later bowman when call

you and she'll tell you this story and make

you watch this video and after you

watch the video you'll unlock some major

Intel right there here, here, here,

and right here I just picked up

this major Intel and i found out i was not

recording the whole time i was hoping to

put it on video but I could not because i forgot to record

but I picked up the major until and

unlocked a mission as you can see here

so this major intel right here

unlocks a mission called the drug lords ride

and ya thats pretty much it after you

unlock that one you just get more

major intel until you beat the whole thing

then you beat the Peruvian connection so

if you guys did enjoy today's video please

consider dropping a like and maybe even

subscribe to my channel if you're

new see ya thanks for watching and have

a great day

For more infomation >> how to unlock the peruvian connection in ghost recon - Duration: 1:39.

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How to create a Random-Gyre effect | Tutorial | Waver | Rossmont - Duration: 1:14.

How to create a Random-Gyre effect

Use preset Cycle

Settings

These values change accordingly to the length of the tank and the pump models

Increase/ Decrease waves livel

The higher is the min/max(%) difference the better is the wave effect

Subscribe to our channels

For more infomation >> How to create a Random-Gyre effect | Tutorial | Waver | Rossmont - Duration: 1:14.

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Newton's Law of Universal Gravitation - Duration: 8:25.

Professor Dave here, I want to tell you

about Newton's law of universal gravitation.

We learned about Newton's

laws of motion, but there's one more law

of his to discuss, and it's a big one.

It's Newton's law of universal

gravitation. In possibly one of the

greatest strokes of genius in the

history of mankind, Newton looked at the

motion of the planets in their nearly

circular orbits around the Sun and

understood that the centripetal force

causing this motion was precisely the

same force that causes objects to fall

down towards Earth, which we call the

gravitational force. In this way he

proposed that the planets are in a kind

of free fall towards the Sun just the

same way that the Apple that mythically

hit him on the head to produce this

insight was in free fall towards the

earth. The objects differ greatly in size

but the concept is the same. Newton

corroborated this notion with a thought

experiment. When a cannon fires a cannon ball,

the ball eventually hits the ground.

If another cannonball is fired with

greater force, it will go a little

further before hitting the ground. If a

cannonball could be fired with an

incredibly immense force, it could

produce a speed so great that the ball

would never hit the ground, since it

would fall at the same rate that Earth's

curvature is produced. It would thus

always be falling towards the earth but

never hitting it. Such an object would be

said to be in orbit around the Earth.

Of course no cannon can do this, but we have

finally achieved this feat with all of

our satellites and space stations, which

are brought up to orbit on rockets .These

are very far from Earth's surface and

they are moving with such great speed

that they, along with anyone on board, are

always falling towards the earth but

never hitting it, in a free fall just

like Newton's apple. This means they

orbit around the Earth indefinitely at a

fixed speed and radius. The same can be

said for all the planets around the Sun.

This gravitational force can describe

the motion of every object

in space and it is the case that every

object that contains mass will exert

gravity on every other massive object.

Of course to feel the effects of gravity we

must be near an enormous object, like a

planet, but it is completely accurate to

say that gravitational force is exerted

by your car, your refrigerator, even you

yourself. It is just that this force is

completely negligible compared to the

gravitational force exerted by the earth.

Newton developed an equation to quantify

the magnitude of the gravitational force

between two objects, and it looks like

this, where F is equal to the constant of

universal gravitation, G, times the mass

of the first object, times the mass of

the second object, divided by the

distance between them squared. This

constant, like any other constant, simply

exists so that a natural phenomenon like

gravity can be expressed in our own

arbitrary man-made units, and it is equal

to 6.67 times 10 to the negative 11

Newton meters squared over kilogram

squared. These are the units that will

cancel out the units on the masses and

radius so as to give a value for force

in newtons. This value is not known to

Newton at the time but was determined

experimentally about a hundred years

later by Henry Cavendish. When discussing

the radius between two objects we will

take the distance between their centers

rather than their surfaces, as Newton

showed that the gravitational force

exerted by an object depends only on its

mass and not on its volume, meaning that

when discussing gravity we can treat

everything as a point like mass. He had

to invent the calculus to do so, much to

the dismay of math students everywhere.

When examining a system like the earth

and the moon, we must understand that

both of these objects exert

gravitational force on the other, and

that these forces are equal in magnitude

meaning that both of these bodies rotate

around their combined center of mass, but

don't forget that F equals ma, so equal

forces will not produce equal

accelerations if the masses are

different. As it happens, the earth is

much much more massive than the moon so

the mutual gravitational force is able

to accelerate

the moon more than the earth, and the

center of mass for the system lies

within the earth itself, which is why we

simply observe the moon going around the

earth. The same can be said for Newton's

falling apple. The apple accelerates

towards the earth and the earth

accelerates towards the apple, but the

earth is more massive than the apple by

an inconceivable factor, so the

acceleration of the earth is not even

measurable whereas we can visually

confirm the acceleration of the apple.

Furthermore, we want to understand that

an apple will fall to the earth with the

same acceleration as a bowling ball or

any other massive object, if we disregard

wind resistance. Although

counterintuitive to some, we can

rationalize this if we understand that

while the force of gravity is able to

impart greater acceleration on a more

massive object, the more massive object

also has greater inertia or resistance

to being accelerated, so the end result

is that all objects accelerate towards

Earth in the same way, at 9.8 meters per

second squared. This fact is easy to

derive if we do some algebraic

manipulation. We know that a falling

object exhibits behavior according to

Newton's second law, F equals ma, where

the force that generates the falling is

equal to the mass of the object times

its acceleration, but this force is the

gravitational force, so we can also model

the falling behavior with G m1 m2 over r

squared, where m 1 is the mass of the

object and m2 is the mass of the earth.

If we set these equal to each other, the

mass of the object is found on both

sides and will cancel out, so we can see

that the acceleration due to gravity is

equal to the gravitational constant

times the mass of the Earth divided by

the radius squared. This means that the

mass of an object does not affect the

rate of free fall.

Newton's work on gravity

was revolutionary. It correlated an

incredible amount of data, from

terrestrial motion to celestial motion,

which is all any good theory can hope to

do. But he could not explain how objects

can exert the gravitational force on one

another from a distance. Later, scientists

solved this problem by labeling gravity

as a field force, stating that matter

generates gravitational fields in space.

This was a bit more satisfactory, but it

wasn't until Einstein's general theory

of relativity that we arrived at a more

sophisticated understanding of gravity,

which has helped us learn about the

structure of space itself, as well as how

planets and stars and galaxies form. We

are still trying to fully understand

gravity today, but the continuation of

this discussion will have to wait until

the modern physics course, so for now

let's check comprehension.

Thanks for watching, guys. Subscribe to my channel

for more tutorials, support me on patreon

so I can keep making content, and as

always feel free to email me:

by travelpod

For more infomation >> Newton's Law of Universal Gravitation - Duration: 8:25.

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Cruisin' Connecticut – Chips for Charity at Deep River Snacks - Duration: 2:41.

IN THIS MORNING'S CRUISIN'

CONNECTICUT - WE ARE GIVING

YOU SOME HISTORY ON

CONNECTICUT NATIVE JIM

GOLDBERG.LOVE THIS STORY- HE

TOOK OVER A FAILING POPCORN

COMPANY, AND HAS TRANSFORMED

IT INTO AN INTERNATIONAL CHIP

COMPANY WITH A LOCAL TWIST.

NEWS 8'S RYAN KRISTAFER IS

HERE WITH A STORY- YOU CAN

SNACK ON.

THE TOWN OF DEEP RIVER IS

KNOWN FOR ITS SERENE QUAINT

FEEL WITH A POPULATION UNDER

6,000. BUT DEEP RIVER SNACKS

HAS PUT THE TOWN ON THE GLOBAL

MAP!

3

SO I STARTED LITERALLY MAKING

RECIPES IN MY HOUSE, IT TOOK

ME 19 RECIPES TO GET MY FIRST

PRODUCT PERFECTED. STARTED

SELLING THE PRODUCT IN

CONNECTICUT. WE'RE IN ALL 50

STATES, WE'RE ACTUALLY

INTERNATIONAL NOW. LAST YEAR

WE SOLD OVER 50 MILLION BAGS

OF POTATO CHIPS.MY SON LOVED

THE COMPETITOR'S PRODUCT IN

THE TORTILLA CHIP CATEGORY,

BUT I DIDN'T WANT HIM EATING

RED DYES AND YELLOW DYES.WHAT

DO YOU GOT THERE?THIS IS OUR

NACHOS NACHO CHEESE. SO IT

TOOK MY 5 AND HALF YEARS TO

CREATE THE NACHO CHEESE

RECIPE, BUT WE'VE CREATED

SOMETHING THAT TASTES AS GOOD

IF NOT BETTER THAN THE LEADING

BRAND.IT'S GOOD FLAVOR AND IT

TASTES NATURAL, NOT TOO SALTY

NOT TOO SUGARY.IT'S ORGANIC

AND IT'S FREE OF ALL THE DYES.

WE'RE WORKING ON AN ITALIAN

BLACK TRUFFLE.DON'T GIVE AWAY

YOUR SECRETS, COME ON

MARKETING 101.WELL THEY'RE NOT

GOING TO BE ABLE TO MATCH OUR

FLAVOR.WELL TRUE.IT'S BEEN A

LONG ROAD BUT IT'S TREATING

PEOPLE RIGHT, AND CREATING A

GREAT PRODUCT AND REALLY

HAVING A DIFFERENTIATED

MESSAGE BEHIND WHAT OUR

COMPANY IS ALL ABOUT WHICH IS

THE BECAUSE WE GIVE A CHIP

TAGLINE.DO YOU EVER GET TIRED

OF EATING CHIPS?NO BUT I WANT

TO MAKE SURE THEY TASTE GOOD

SO I EAT THEM REGULARLY TO

MAKE SURE THE SEASONING IS

PERFECTLY LEVEL.WHO HAS A

BETTER GIG THEN HIM?WE ENJOY

CONNECTICUT. MY WIFE IS NOT

MOVING SO I AM LIVING HERE, I

GREW UP IN THIS TOWN AND IT

FEELS LIKE HOME SO IT'S HOME.

AD LIB RYANS STORY

For more infomation >> Cruisin' Connecticut – Chips for Charity at Deep River Snacks - Duration: 2:41.

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Star Gazers: "Star Qualities"- March 20-26, 2017 (1 Minute) - Duration: 1:01.

[MUSIC]

DEAN: STARS HAVE PERSONALITY.

JAMES: ITS TRUE!

THEY VARY IN BRIGHTNESS, SIZE, DISTANCE, AND ESPECIALLY COLOR.

DEAN: STARS CAN BE BLUE, WHITE, YELLOW, ORANGE, AND RED AND THEIR COLOR IS AN INDICATION OF

THEIR TEMPERATURE.

JAMES: YOU CAN TELL THE COLORS OF THE BRIGHTEST STARS LIKE BETELGEUSE

THE STAR MARKING ORION'S ARMPIT.

BETELGEUSE IS A RED SUPERGIANT WITH A COOL SURFACE TEMPERATURE OF ABOUT

5,800 DEGREES FAHRENHEIT.

DEAN: ON ORION'S LEFT SHOULDER IS THE STAR BELLATRIX.

THROUGH A TELESCOPE, BELLATRIX IS THE DEEPEST BLUE AND IS ONE OF THE HOTTEST STARS AT OVER

38,000 DEGREES.

JAMES: ALSO CHECK OUT ORIONS BELT OF THREE, BLUE STARS.

DEAN: THE BRIGHTEST STAR IN THE NIGHT SKY IS THE DOG STAR, SIRIUS.

SIRIUS BLAZES WITH A STARK WHITE LIGHT AND A TEMPERATURE OF ABOUT 17,000 DEGREES

JAMES: CHECK OUT THE COLORFUL STARS OF SPRING THIS WEEK.

BOTH: KEEP LOOKING UP!

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