Baby Kids learn colors wrong face Motu Patlu with Finger Family Nursery Rhymes Patlu video for kids
Dinosaur Gorilla Finger Family Songs Learn Colors With Animals For Children Animal Cartoons For Kids
Đăng ký:
Đăng Nhận xét (Atom)
-------------------------------------------
Diana & Steve Boat Scene | Wonder Woman (2017) Movie Clip - Duration: 4:57.
How long until we reach the war?
The war? Which part?
The Western Front in France
is 400 miles long from the Alps to the North Sea.
Where the fighting is the most intense, then.
If you take me there, I'm sure I'll find Ares.
Ares? As in, the God of War?
The God of War is our responsibility. Only an Amazon can defeat him.
With this.
And once I do,
the war will end.
Look, I appreciate your spirit,
but this war is...
It's a great big mess.
And there's not a whole lot you and I can do about that.
I mean, we can get back to London, and try to get to the men who can.
I'm the man who can!
And once I find and destroy Ares,
the German armies will be freed from his influence
and they will be good men again, and the world will be better.
Great.
You'll see.
What are you doing?
Oh, I thought maybe you'd want to
get some sleep.
And what about you? Are you not sleeping?
Does the average man not sleep?
Yes, we sleep. We just don't sleep with, uh...
You don't sleep with women?
No. I mean, I do sleep with... I sleep with...
Yes, I do.
But, out of the, uh,
confines of marriage
it's just...
It's not polite to assume, you know?
"Marriage"?
Marriage. Do you not have that on...
You go before a judge
and you swear to love, honor and cherish each other
until death do you part.
And do they? Love each other till death?
Not very often, no.
Then why do they do it?
I have no idea.
So, you cannot sleep with me unless I marry you.
I will sleep with you, if you want. I'll sleep right there.
There's plenty of room.
- Then, fine, if you don't mind... - No, it's up to you.
I know it's up to me, I'm making the choice. I will come sleep with you.
Okay.
Yeah, just...
Okay.
You know, where I come from, I'm not considered average.
You know, being a spy,
you have to show a certain amount of
vigor.
Have you never met a man before? What about your father?
I had no father.
My mother sculpted me from clay
and I was brought to life by Zeus.
Well, that's neat.
Sorry.
Where I come from,
babies are made differently.
You refer to reproductive biology.
- Yes, yes. - Yeah, I know.
I know all about that.
I mean, I refer to that, and other things.
The pleasures of the flesh.
Do you know about that?
I've read all 12 volumes of Clio's Treatises on Bodily Pleasure.
- All 12, huh? - Mmm-hmm.
Did you bring any of those with you?
You would not enjoy them.
I don't know. Maybe.
No, you wouldn't.
Why not?
They came to the conclusion that men are essential for procreation,
but when it comes to pleasure,
unnecessary.
No, no.
Good night.
Night.
-------------------------------------------
How to Unlock iCloud activation with IN Box New Update - Duration: 3:18.
Hello Everyone
Today
i want to Show You
How To Unlock iCloud activation with IN Box New Update
ok
Click Here
Click Here
wait
Download Version for Recovery on Website ipw
Link Download Tools In Box
on Website www.Gamehacks007.Ga
Close
wait
Enter Passworad
Passworad: Unlockmyicloud
wait
Thanks for watching
Now Remove iCloud
Romove already
Good Luck For Unlock
-------------------------------------------
[ENG SUB] [Meeting] The Unit (더 유닛): MelodyDay Yeoeun, Chahee & Yoomin #SUPERBOOT - Duration: 3:21.
Have a melody day!
Hello, we're MelodyDay!
Hello, I'm MelodyDay's leader and main vocalist Yeoeun. Nice to meet you!
Hello, I'm MelodyDay Chahee
Hello~
Hello, I'm Melody's Yoomin. Nice to meet you~
What made you decide to participate in this show?
First of all, there are many things MelodyDay didn't get to show
So we decided on this with the thought of being able to show more through this program
We did have a lot of worries at first
But we couldn't miss out on a good opportunity because of such worries
So we prepared hard and here we are
What were your worries?
My biggest worry was whether I would be able to do well
We worried this might affect us negatively
Because we could be at a disadvantage
We only worked as a team before. And there are many other idols coming on the show...
So somehow...
Afraid you'll be pushed aside?
Yes~
Yes, that can't happen
Because of that, we worried a lot
You said earlier this was a good opportunity. Why do you think that?
Just being able to stand on stage and meet the fans regularly is a good opportunity for us
A chance to do that doesn't come often for us
It's an opportunity to show MelodyDay a bit more on broadcast
So I think it's a great one
Because we really don't promote a lot,
Our fans (??)
But if we're able to come on KBS through this program
The fans would say, "Oh MelodyDay will be on!" and could see us one more time
We could also gain more fans if we get to show our unique colors
So yes~ That's why we decided to come on
-------------------------------------------
🍀 INTEY SHIATSU FOOT MASSAGER REVIEW - BEST FOOT MASSAGER 👈 - Duration: 6:33.
okay so here is a great gift idea
christmas is coming get it for the person who has everything or thinks that they have
everything you want to try it you're envious she's gonna be as my I didn't
talk to massager maybe next time so this is really relaxing I was out doing yard
work for hours today it's a Saturday and my feet were really hurting and they're
starting to feel better already what you think Trixie you want to try
you want your hi today I have a foot massager to show you it's made by Entei
and I've been using it now for a couple of days and it's working great it's
especially great for those who suffer from foot pain such as plantar fasciitis
not sure I pronounced that right but I have been diagnosed with that in the past
it's very painful and I've learned to control it with certain things like not
going barefoot and wearing inserts shoe inserts this is a product that would
make a great gift for Mother's Day Father's Day Christmas birthdays I think
especially great gifts for men and I say that is because they're very hard
to shop for most of them don't like things like fragrances and jewelry so
this is a shiatsu massager with the kneading function it also has optional
heat and air pressure so there's a timer that toggles between ten twenty and
thirty minutes for any of the functions bayoneting I see their offer on and
that's the shiatsu massaging function
the air pressure goes between f1 and f5 to indicate the level of intensity you
can hear it sounds like a blood pressure cuff and this is really
high-tech okay yeah heating heating is either off or on
so there's a lot of options here for if you you want the heat you don't want the
heat the level of air pressure kneading massaging or none lots of options that
you can individualize this is obviously where you put your feet and I'll show
you that in a minute from the other side so I guess then search your feet here
and see oh let's I'll start with the kneading
it's really good I had
a foot massager are some years ago but it was not didn't have this many functions
or just you put your you just set your feet down on top of it and it kind of
massaged it and I think there might have been a heat option but this is much more
effective as I said this is more high-tech and then I can turn on turn off vignetting
and - on the air pressure okay there guys
so it sounds just like an air pressure or blood pressure cuff okay for your arm
and except you can choose the level of intensity you know how when you're
getting a blood pressure taking it feels good for a few seconds and then it gets
too tight but with this you could you could choose between the different levels and
it really it really helps alleviate foot pain
now I'm going to turn on the kneading with the air pressure
so much that you can individualize the heat the it's um it's really relaxing
this is really great to put on your desk if you sit at a desk whether it's at
home or in an office at work because you can kind of have it out of the way just
set your chair you're sitting anyway why not get a foot massage thanks for
watching
is it your turn yeah my feet better
They do feel better!
-------------------------------------------
Arab Jews/Mizrahim: Are you Arab? - Duration: 15:05.
What is your ethnic background?
I am half Moroccan and half Iraqi
Ori Jerusalem
Do you define yourself as a Moroccan, an Iraqi
as Arab?
Not as an Arab
As being Sphardic
Why not Arab?
As Eastern... Why not Arab?
Someone who is Muslim that comes from Iraq
moves to the United States
after two generations, he is still Arab
why are you not?
That is what people outside are asking
Because my nationality is Jewish
before my grandparents and their grandparents were in Iraq
they came from here the Land of Israel
They came from the region of Judah (Jew)
Judah
Yes, thousands of years ago
So that is the nationality that exists
the fact that they went to different countries
doesn't mean that is their nationality
You are what? - Yemenite
Both sides of your family? - Yes
You were born here? - Yes
Your parents were born in Yemen
My father was born in Yemen my mother was born in Israel
and she was from Yemen
Yes, my mother's family
Yoni Petach Tikva
Do you define yourself as Arab?
Do I define myself as Arab?
No
because I was born here
Let's say someone Muslim from Yemen moves to the US
He is an Arab - He is an Arab
If my father was born in Yemen then he would have been an Arab
So why aren't you?
Because I am not I was born...
I am Israeli
So why aren't you an Israeli Arab?
Because I am not
I don't know
Truthfully, I never thought about that
It is something to think about
So you are saying that your parents... those that were born...
they were Arabs
Whoever was born there and grew up with an Arab population
that is what they knew they didn't know anything else
We came here, moved to Israel
I was born in Israel so I am Israeli in every way
I am not an Arab, I am a Jew
Yes, I was born to Jewish parents
What is your ethnic background?
Moroccan and Egyptian
On both sides?
Amnon Kfar Roe
People outside Israel want to know
who sent the question
whether you define yourself as Arab
Do I what?
Define yourself as Arab
Call yourself Arab
No
Why?
Because I was born in Israel
Someone who was born in Egypt that moves to Canada is still Arab
Muslims let's say
Muslims are different
Why different?
It is a "congregation"
You asked about my congregation...
Explain what a congregation is
Explain what congregation is
What does it mean?
Congregation?
A Jew is someone who received the Torah at Mount Sinai
and he is different than someone
that came afterwards and changed the Jewish religion
created a new testament from Judaism
and called itself a new religion
That's what it means
So a Jew remains a Jew
Let's say your grandparents who came from Egypt and Morocco
would they call themselves Arabs or Jews
Jews
Do you know this for sure?
My wife comes from Syria
she was born in Syria
she speaks Arabic
She is a Jew She is a Jew
She calls herself a Jew
not Arab - Right
Is an Arab (Palestinian) that is born in Israel called a Jew?
He is an Arab Israeli
What is your background?
Kurdish and Tunisian
Shira and Yonit Haifa
Yemenite and Libyan
Yemenite I totally see
There is a connection here even Kurds a bit
to Arabs
The question from outside Israel is
why do you as Mizrahim not define yourselves as Arab
Actually the next thing I wanted to say is
"in the end, we are all Arabs"
Really, I always say that
I am less inclined to define myself
Why yes or no?
Because we are Jews
We came from Arab countries
but we are not Arabs
Even in Arab countries, we lived as Jews
Even if you ask Arabs (Palestinians) some will say they are Israeli Arabs
What? - some will say they are Israeli Arabs
But in the end, they say they are Palestinians - in the end
But hold on
You think in Kurdistan and Yemen they said "No, we are Jews, not..."
Of course! They were proud of it
They were proud to be Jews
Those are the stories you hear in your families
Totally
Also
My grandparents didn't like being called Arabs
because they were Jews
They came from Arab countries
that's where they were born
but they didn't like (being called Arabs)
You are half Iraqi, half what?
Maroccan
Do you define yourself as Arab?
No
Roi Beit Lid
Because it is not my nationality
Not my nationality
So what is your nationality?
Israeli
But there are also Israelis here that are Arab (Palestinians)
So what?
Explain
I come from Arab countries
but I am not Arab in my roots
or my nation
What do you mean "your roots"?
My roots are from Iraq and Morocco
and yes, those places are Arab
but my essence is a Jew
My parents are Jews and not Arabs
from Morocco and Baghdad
So I am a Jew
not an Arab Iraqi or Arab Moroccan
Are you Mizrahi by chance?
Half
From where? -Morocco
What's the other side? - American
Ashkenazi? -Yes
Noam Modiin
On your Moroccan side at least
are you an Arab? - No
Why?
There are people who call Mizrahim Arab Jews
Why is it not correct?
I never thought of that I answered you on instinct
So why that instinct?
I don't know
So what is an Arab for you?
Arab is Arab countries
for me
So if I think about it, then yes
But Morocco is not an Arab country
True, it is Maghreb
With all due respect
Also a Jew from Morocco is actually a Jew from Spain (1492)
Not only
Arab culture influences them
A family that came from Spain
absorbed the culture
in the Middle Ages it wasn't called an Arab culture
What did you say about your background?
I am Iraqi, Egyptian and Indonesian
from the sides that are not Indonesian
Do you define yourself as Arab?
No
You come from an Arab place
But my family
were Jews there
I don't think of myself as Arab
Do you think that your grandparents or before
before Zionism
They were Jews
They would consider themselves Jews and not Arabs
Even though they spoke Arabic and everything - Exactly
Omer Kfar Yona
Libya, Lebanon and Syria
Well, I come from Arab countries
my ancestors come from Arab countries
Do I consider myself Arab? No
I consider myself Israeli Jewish
Good question
One way we feel comfortable defining ourselves
in Israeli society
even if you come from Arab countries you don't consider yourself Arab
You consider Arabs your neighbours
the non-Jewish neighbours
So maybe I feel uncomfortable
describing myself as Arab
I will give the idea that because you are at war with the Arab world
It's definitely connected to that
What is your background?
Tunisian and Libyan
Someone Muslim from Tunisia
or Libya
may call himself Arab
So the question from them is why are you not an Arab?
Because I live in the Land of Israel
and I keep the customs of this country
Elad Petach Tikva
I celebrate all the (Jewish) holidays
I live the culture of the country
Unlike Muslims
from the same background in other countries
They are different cutures
different views
Do you think your grandparents those that came from Libya and Tunisia
were considered Arabs back then?
Truthfully
I think yes
Because they didn't live in Israel
But now everyone who comes to live in Israel
brings their views and live here
What is your background?
Tal Krayot
Half Moroccan and half Bulgarian
I am half Tunisian and half Indian
Idan Tel Aviv
From the Moroccan and Tunisian sides
do you define yourselves as Arab?
Do we what?
Define yourselves as Arabs
I don't
in no way
because Moroccans (Jews) originally were Greeks that converted
so not at all
Greeks?
Greeks that converted
That means your roots are in Greece I don't understand
Greece, Italy
Not Jewish you mean?
Your roots are not from Judea?
His roots are Tunisian
the roots of North African Jews is actually converted Greeks
Greek converts
So you are saying that your roots are actually Greek
Not only Greek
either Greece or Italy
true Greek
or Phoenician
or Roman
I think the three together
and you said what?
I know that
the Tunisian Jews that lived in North Africa
are French originally
so that is the reason I don't see myself as Arab
But (some) Tunisian and Moroccan Muslims will say "I am Arab"
I am not Arab
First of all, that is not true
there are many Berber tribes that say they are Berber
or Amazigh
so that is not really true
During the Arab occupations Arab populations did go there
but the Jews were there
the start of conversion (of the Jews) began in the second century AD
that's a fact
there started there the custom of conversion to Judaism
after the exile and before the Bar Kochva revolt
then they started converting
You are saying that they converted from something to Judaism
Well before that...You need to understand the history of that region
When you say "convert" you mean
I can say my mother likely has blood of Spanish exiles (1492)
but at the heart of the family
we are absolutely talking about
Berber roots
from a Berber population
That is originally from Greece - No
Berbers that mixed with Phoenicians and with Greeks
because that was typical of Greek culture
they took on Greek culture
and were also exposed to Judaism
That was a long way to get there
One needs to study the history
When I tell my mother's family this
they explode with annoyance
that telling them
they are converted Greeks
Because they are light skinned and they want to believe they came from Europe
and when I place the facts on the table
that they are actually converted Greeks
meaning that they have no connection to the Jewish people
The Tunisians do have a connection to the Jewish people
genetic tests on them show
that through the male line they are from the tribe of Judea
Judeans that moved to Alexandria
and continued west
But Moroccan's I have a hard time believing...
Actually according to science that is not true
it may be partially true
at least 60-70% of Moroccan (DNA)
is genetically from here (Judea)
At least on the father's line
According to geneticists
It is not me saying this
Arye Deri (Israeli politician) did a genetic test
and of course it was a total deception
why a deception, because it was possible to say what the male line is
and they didn't speak about it in the episode
From what I remember, 6% is Berber
35% southern Europe
but not Greece
a proportion Middle Eastern
and Mediterranean basin
So the Middle Eastern doesn't necessarily mean Jewish
it could be Phoenician
because the Phoenicians settled in North Africa
that explains the Middle Eastern part
but the rest, the majority
is not at all Jewish
He also had a large part
55% if I am not mistaken
of Spanish genes
but it's the women who were Spanish
because his family name is Berber- Deri
it comes from North Africa
So Berber men who are converts to Judaism
and Spanish women who were exiled from Spain
and they married because the men were probably more economically stable
So that is my explanation
But absolutely what they did on Channel 10 was a fraud
because they tried to show
from what nation his paternal line was from
and I am saying, it is absolutely not Jewish
Ariye Deri comes from the city that my grandparents come from
Meknes
They are much lighter skinned than Ariye Deri
and none of them think they are Moroccan
they are totally Berber and Greek
-------------------------------------------
Kman夾娃娃 一箭雙鵰！！這也太爽了吧！一次就夾2隻超大娃。柯基、胡蘿蔔超大娃。クレーンゲーム Claw crane UFOキャッチャー#158 - Duration: 3:20.
For more infomation >> Kman夾娃娃 一箭雙鵰！！這也太爽了吧！一次就夾2隻超大娃。柯基、胡蘿蔔超大娃。クレーンゲーム Claw crane UFOキャッチャー#158 - Duration: 3:20. -------------------------------------------
Trailer Animasi Anicraft Part 2 Filler Animasi 4brother | Minecraft Animation Indonesia - Duration: 1:07.
Roman : I Have A Plan..
Animation Anicraft !
Will Be Different !
With Voice Actor !
Blane : What !!
Use Software...
Focuses To..
Story Animation Before 4brother.,
-------------------------------------------
Best Whatsapp Funny Videos 2017 ✿ Try Not To Laugh Funny Pranks Compilation - Duration: 13:07.
Thanks you for watching
-------------------------------------------
Basic embroidery stitches | hand embroidery designs for beginners | new blouse models 2018 - Duration: 2:41.
Hand embroidery
-------------------------------------------
Comprehensive Earth Tectonics and Rock Cycle (Captions Included!) - Duration: 21:33.
Billions of years in the past when the earth was new
there were no rocks.
Earth was a burning hot gooey ball of melted minerals and metals
called magma.
Eventually, as heat drifted into space
Earth's surface cooled.
A thin crust of rock formed over it
like ice over a lake in winter.
The heart of the Earth, it's inner core,
is a solid ball of iron and nickle.
Here, the pressure is so high
it never melts
despite the intense heat of 3,700 degrees Celsius.
The outer core is under less pressure
so it is molten.
This is enclosed by a deep layer of hot rocks
called silicates.
This is the mantle.
And it's 3,000 km thick.
The surface is hard
and forms a solid crust.
If the Earth was a peach,
this crust would be as thin as its skin.
But the Earth's crust is cracked and brittle
like an egg shell.
It's made up of several segments
called tectonic plates.
The plates float on the dense mantle.
Scientists believe that the immense energy of the Earth's inner heat,
sets up convection currents in these rocks,
which move the crustal plates about
but very, very slowly.
I mean, let me just give you an example of this thick viscous flow stuff.
If you take a glass of honey and put it on a pot of warm water
such that it's being heated at the bottom and cooled at the top...
If you just look at it in real time,
it doesn't look like it's moving.
So as you can see, the honey looks
remarkably static.
And then below it, I've added a heat source, which is just
some water -- hot water
so what does our static honey look like
in time-lapse...
But if you add a little more timing to that, then all of a sudden
you can very easily see the convection currents.
And those are the convection currents which are moving around
the tectonic plates.
And these days we directly track that motion
with millimeter precision...
from space.
The common simplified explanation for why tectonic plates are moving,
is that they're carried along on currents in the upper mantle.
Some plates are moving apart.
Some move towards each other.
Other plates just slide past one another.
Converging currents drive plates into each other.
Diverging currents pull them apart.
This is mostly true.
Hot mantle rock rises from the core, and moves along under the crust
until it grows cool and heavy and sinks back down again.
But the plates aren't just passively riding these currents
around like a bunch of suitcases at the baggage claim.
They can't be.
Because some of the plates are moving faster than the currents underneath them.
For example,
the Nazca plate,
a chunk of ocean crust off the west coast of South America,
is cruising eastward, at about 10 cm per year.
while the mantle underneath it, oozes along at just five.
Neither tectonic plates, nor luggage,
can move faster than the belts they're riding on,
unless something else is helping to push or pull them along.
And some of Earth's plates,
it turns out,
are pulling themselves.
When an ocean plate collides with another ocean plate,
or a plate bearing the thick crust of continental land masses,
the thinner of the two plates bends and slides under the other.
As the edge of the sea floor sinks into the mantle,
it pulls on the plate behind it,
the same way a chain dangling further and further off a table
will eventually start to slide.
The bigger the sunken portion of the plate becomes,
the harder in pulls and the faster the remaining plate behind it moves.
What's more,
these chunks of sea floor are actually helping
to drive convection in the mantle beneath them.
Sunken slabs of ocean crust block flowing rock from moving further sideways,
forcing it to turn downwards and sink.
And eventually those slabs get too heavy and break off,
plunging slowly toward the core
and creating a suction force that pulls mantle material along behind them.
The plates are moving very, very slowly.
Less than five centimeters a year.
But over time,
this has added up...
In 1963,
Icelandic fishermen spotted plumes of ash, steam, and lava
shooting out of the sea.
Almost over night,
a new island emerged.
Lava poured out of the earth.
The eruptions didn't stop until four years later.
Within months, birds began to visit, and plants grew.
But what had happened?
At the bottom of the ocean,
two plates of continental crust had slowly moved apart.
Molten rock called magma,
lying below the plates,
oozed up through the cracks.
When it reached the surface,
the magma cooled and solidified,
forming lava.
This gradually built up,
until it broke through the ocean surface, to form an island.
A ridge of lava and mountains has been formed
where the two plates have moved apart.
This runs down the middle of the Atlantic ocean.
These mountains are caused by the collision of two plates of continental crust.
They're called fold mountains
because the layers of different rocks within the Earth's crust,
the strata,
are folded and bent.
Over time,
erosion of the layers can occur at different rates.
producing characteristic jagged rock formations.
There are two kinds of crust:
Continental crust forms the great landmasses of the world.
This is thick.
These rocks are made of ancient lightweight substances like granite.
Some were formed almost 4,000 million years ago.
Oceanic crust,
which lies under the planet's great oceans,
is much thinner.
Oceanic crusts like Basalt,
are heavy and much younger;
one twentieth the age of continental rock.
Volcanoes like Merapi in Indonesia,
are caused by the collision of oceanic and continental plates,
along what is known as a destructive margin.
Over millions of years,
heavier oceanic plate
is being forced down under the lighter continental plate,
creating a trench.
Carrying water and debris with it,
the oceanic plate breaks up under immense pressure.
As it's forced down, it gets hotter and hotter
due to friction,
and because the temperature rises rapidly towards the Earth's center.
Eventually it melts.
and the molten magma rises to form volcanoes some distance from the trench.
Sometimes,
a row of these volcanoes can form an island,
like Java
Millions of years of eruptions,
have made the country very mountainous
and fertile.
These volcanoes release ash and rocks that break down quickly into soil,
producing new supplies of the minerals plants use to grow.
This makes the land very productive.
So what happens within the volcano to make it erupt?
Molten magma from below the Earth's crust,
pushes up into the mountain.
This causes tremors,
and tilt meters can actually detect
how much the mountain is bulging as it fills with magma.
This is thick,
like porridge,
and when it reaches the surface, it solidifies into a hot crumbly plug.
Pressure on the magma builds up and bits fall off all the time.
The plug, or dome, gets too big and top-heavy.
Eventually, it's forced apart.
The liquid rock matter that we see coming out from volcanoes,
is called magma.
When this magma reaches the Earth's surface,
it is known as lava.
The cooling and the solidification of lava at the Earth's surface
result in the formation of extrusive igneous rocks.
They are also known as 'volcanic rocks'.
The cooling and the solidification of magma at a depth within the Earth's crust
result in the formation of intrusive igneous rocks.
So, we have learned that igneous rocks are of two types:
Extrusive igneous rocks,
and intrusive igneous rocks.
It is interesting to know that igneous rocks were the first to be formed.
Some of that original rock formed more than 3 billion years ago,
as Earth was cooling off.
Earth's surface cooled.
A thin crust of rock formed over it, like ice over a lake in winter.
This crust,
made of minerals and metals, cooled from red-hot magma,
was igneous rock.
Igneous rock occurs in many forms.
They vary according to the kind of minerals and metals they're made of,
and how fast they cooled.
Granite cooled slowly under ground over thousands of years.
Obsidian,
which looks like black glass,
cooled quickly.
As did pumice,
which floats in water.
Though varied,
all igneous rock hardened directly from magma.
The second rock of our story,
is sedimentary rock.
Sedimentary rock develops through a long process
that starts with weathering, and ends with lithification.
Weathering breaks down rocks on Earth's surface
through mechanical, chemical, and biological forces.
In mechanical weathering,
heat,
cold,
ice,
wind-blown sand,
and falls,
slowly crack and wear down rocks.
In chemical weathering,
rock dissolves in rain water,
which is slightly acid.
In biological weathering,
plant roots both crack and dissolve rocks.
Weathering occurs slowly,
but old grave stones in cemeteries show what can happen to exposed rock.
Over time,
even huge mountains weather bit by bit,
into sand,
dust,
clay,
and minerals dissolved in water,
and disappear.
200 million years ago,
the Appalachian Mountains were several times their present height.
Where did the mountains go?
They get carried away through erosion.
Wind, and especially water,
moves each bit of mountain rock downhill.
Eventually, eroded rock fills up nearby valleys,
or gets carried away in a river out to sea.
Where rivers flow into the sea, the land either pokes out, or bends inward.
So why do they have innies and outties?
well, an example would be,
during the last ice age,
sea levels fell by over 120 meters.
and rivers cut deeper and deeper valleys to reach the falling seas.
Then, about 18,000 years ago,
warming temperatures began to melt the ice,
and the now rising seas flooded river valleys around the world,
creating giant estuaries
and giving us the 'innie' riddled coast lines we have today.
But when the steady landward march of the seas
finally began to slow about 7,000 years ago,
the coastlines around the mouths of some rivers began to gain back some ground.
The key factor was the sediments that rivers drop
as their currents slow at the entrance to the sea.
Where the sediment supply was big enough and the ocean was calm enough,
the dropped dirt piled up,
eventually forming new land that both lengthened the river and divided it in two.
Dirt would continue to drop out and build up at the mouths of both channels,
splitting the river again,
and again,
and again.
Creating a new lobe of land advancing slowly into the sea.
Wherever they settle, sediments accumulate in layers.
In oceans,
sediment layers may grow higher than our tallest mountains.
Upper sediment layers press down on lower ones.
This helps lithification,
the process that turns sediments into stone.
Sometimes layers get squeezed so hard,
sediment grains get shoved into one another and lock into place.
Other times,
water evaporates from a layer,
and leaves behind minerals that glue together the tightly packed grains.
Either way,
what was once sand, mud, or gravel
becomes sedimentary rock.
Depending on how it formed,
sedimentary rock may be quite hard,
or rather weak and crumbly.
Sedimentary rock may not stay forever where it settled.
Strong forces within Earth,
sometimes push up rock from the bottom of a valley or an ocean
into spectacular peaks and long mountain chains.
Once sedimentary rock,
or any other kind of rock,
gets uplifted,
it undergoes another cycle of weathering.
This story's third chapter tells about metamorphic rock.
Metamorphic means changed.
Metamorphic rock may start as igneous,
sedimentary,
or even another metamorphic rock.
But then somewhere deep underground gets changed by heat and pressure.
There are two types of metamorphism that occur in nature.
The first type is called contact metamorphism,
and the second is called regional metamorphism.
And so I'm gonna show you how contact metamorphism works.
The reason it's called contact, is because it involves
existing rocks coming into contact with really intense heat,
which is generally provided by lava or magma.
So imagine that one day an intrusion of magma
forces its way up through these layers of rock.
Now,
all of the existing rock are gonna be burned by the heat of the magma.
So all along the edge of this magma,
shown here in orange,
you're gonna have rocks that have been burned by the heat of the magma.
That burning causes them to change
or metamorphosize (metamorphose)
into something new.
So anywhere you see the orange,
you're gonna have some metamorphic rock.
This is caused primarily by heat.
But let's talk about the second type,
regional metamorphism.
Now this one is gonna be more from pressure.
So let's imagine that I have a plate boundary here,
a fault, a crack.
and that these two plates are coming together.
So it's a convergent plate boundary.
Well, as you can imagine, in the middle here,
there's gonna be immense, immense pressure,
and that pressure can cause the rocks trapped in the middle
to become metamorphosized. (metamorphosed)
So all along this boundary, you'll find metamorphic rocks.
Again, this is different from contact in that it's not so much about the heat,
it's more about the pressure.
Let's take a look at what we see here.
This is a typical progression of metamorphism that occurs.
Starting with the sedimentary rock shale,
if you add heat and pressure, it will metamorphosize (metamorphose) to slate.
If you add more heat and pressure it will become phyllite.
More, and it will become schist.
Even more, and it will become the metamorphic rock gneiss.
Take a look at that gneiss sample right there,
you'll notice it has bands of minerals.
That's a result of the intense, intense pressure.
What once were flecks of black minerals, are now stripes or layers of it.
Now,
*inhale*
If you were to take gneiss and add additional heat and pressure,
it would likely melt into magma or lava,
and then it would become an igneous rock.
So gneiss is generally the extent of metamorphism that we see.
Even the beauty of metamorphic rock
cannot protect it from the forces of weathering.
If uncovered,
it too will eventually fall as sediments.
It starts long ago, and continues today,
with lots of fire and ice,
mountain peaks and ocean waves,
and more time than we can imagine.
So these are three rocks,
igneous,
sedimentary,
and metamorphic.
Some are as old as can be,
others, as new as today.
In a way,
they're all the same,
because they all started as hardened magma.
But still,
each is different
because rocks can change over long periods of time,
into rocks of another type.
For instance,
Igneous rocks can be broken down through weathering,
and the pieces can form sedimentary rocks.
Igneous rocks can also change into metamorphic rocks
when exposed to heat and pressure
that change them, but don't melt them completely.
If exposed to high enough heat,
they can melt back into magma,
to form new igneous rocks.
Sedimentary rocks
can break down through weathering to form new sedimentary rocks.
They can also be transformed into metamorphic rocks
through the action of heat and pressure.
If they get hot enough,
they can melt into magma
to form igneous rocks.
Metamorphic rocks can break down to form sedimentary rocks.
They can also be converted into different metamorphic rocks
when exposed to heat and pressure.
Like igneous and sedimentary rocks,
metamorphic rocks can melt into magma
to form new igneous rocks.
As you can see,
the interactions between the three main rock types
can take several different paths.
-------------------------------------------
Haşhaşlı Mercimekli Börek Nasıl Yapılır? Hamur İşi Tarifi - Bir Dilim Lezzet - Duration: 1:05.
For more infomation >> Haşhaşlı Mercimekli Börek Nasıl Yapılır? Hamur İşi Tarifi - Bir Dilim Lezzet - Duration: 1:05. -------------------------------------------
Perman in hindi new episode - Peramn in hindi - Perman latest episode - Duration: 16:15.
For more infomation >> Perman in hindi new episode - Peramn in hindi - Perman latest episode - Duration: 16:15. -------------------------------------------
டாக்டர் மாத்துரு பூதம் எப்படி இறந்தார் தெரியுமா ? அதற்கு யார் காரணம் தெரியுமா ? Tamil Cinema News - Duration: 1:45.
For more infomation >> டாக்டர் மாத்துரு பூதம் எப்படி இறந்தார் தெரியுமா ? அதற்கு யார் காரணம் தெரியுமா ? Tamil Cinema News - Duration: 1:45. -------------------------------------------
5 Secret Things To Do Around Destin - Duration: 4:36.
Hi there Sunny here last time we were together I showed you five fantastic things
that you could do in Destin Florida and today we're gonna explore five new
things to do in and around the Destin area including some spots you probably
don't know about so let's grab our snorkel put on our goggles and dive in
our first spot brings us to the beautiful Morrison Springs get ready to
create some exciting adventures as you plunge into this natural spring just 63
miles northeast of Destin there's no entry fee to get into this 161 acre
public park so that means free fun for the whole family
the magic and mystery of Morrison Springs will leave you breathless
whether you're diving into the 250 foot natural spring or traveling down the
stream on a paddle board and speaking of paddleboarding I want to introduce you
to Yolo board they go-to stop for paddle board and bike rentals on the Emerald
Coast stop by Yolo Boar's rental shop on 30A and pick yourself up a few
boards or bikes to complete your fun adventures under the sun don't have time
to stop in no worries Yolo Board will bring them right to your beach house for
no extra delivery fee bring your bicycles long boards or simply take a
walk down the half mile journey that leads to Topsail State Park
not only is Topsail Beach a more quaint location than your average busy
beaches of Destin but you can cast a fishing line into one of the rare dune
lakes for a chance to reel and a catfish panfish bass or brim Topsail offers two
and a half miles of trails and treks that will definitely leave you stopping to
capture picture-perfect moments along the way our third stop brings us to one
of my all-time favorite spots in Destin it's called Norriego Point or better known
as the Destin Jetties Scale out onto the rocks and cast a line
into the Gulf of Mexico at one of the best inshore fishing locations of Destin
or put on your snorkel and dive below the sea to swim with the bright and
beautiful creatures of the Emerald Coast whether you're swimming snorkeling or
skimboarding you can't go wrong when you visit Norriego Point one of Destin's
most iconic spots for fun fish and photos. Take a visit to Power Up
Watersports and go for the ride of your life as you experience what it feels
like to fly on water fly boarding is a thrill you'll never forget so make sure
you grab a GoPro and prepare to get some epic shots Power Up Watersports also
offers boat jet ski and pontoon rentals all of which are guaranteed to give you
and the family a whole day of fun out on the Gulf of Mexico last on our list but
certainly not least is the historically famous Fort Pickens after a war in 1812
America decided to fortify all of its major ports and the construction of Fort
Pickens began finishing in 1834 using over 21 million bricks Fort Pickens has
stood the test of time and now remains a historic state park just 57 miles west
of Destin whether you take the family out to visit for a day or spend a week
on the campgrounds Fort Pickens is a perfect place for any history buff
photographer or adventurer
Now that you have a list of some exciting new spots to visit next time
you come to Destin the last thing you need to do is book your vacation if
you're not quite sure where to stay no worries I can help you with that too!
Book your next visit to Destin and stay with Destin Beach Vacation Homes your top
stop destination for a week-long family vacation. Destin Beach Vacatin Homes specializes
in spacious family affordable rental properties with private pools and each
one is located just foot-steps away from the beach
eight bedrooms and eight bathrooms means room for the entire family and private
salt pools means more fun under the sun from the comfort of your own backyard
visit www.DestinBeachVacationHomes.com
for complete details on reserving a weeklong vacation in Destin, or just click the link
in the description of this video. And speaking of links in the description, that's where
you'll also find all the details and location information for the 5 last spots that I just told you about today.
Thank you guys so much for choosing Destin, Florida as your next vacation destination
Don't forget to click that subscribe button
to stay up to date on the latest and greatest from FoyFilms.
I'm Sunny, I'll see you next time!
-------------------------------------------
Android Application | Bangla Romantic Love sms Collection - Duration: 3:10.
Android Application Bangla Romantic Love SMS Collection
Hi guys today I show here Bangla Love sms Androd Mobile App
this app 300 hundred SMS
your not writing have line by line
see you here
fast you download for play store
i will give download Link Video Description has
here show bangla love sms
you are open
open for same inter face coming
after next chose your like sms
thirteen sma headline show you
1
2
3
4
5
6
7
8
9
10
11
12
13
good night sms
good morning sms
Advice sms
friendship SMS
fool sms
Distress sms
Missing sms
sad sms
sweet
Break up sms
love sms
Romantic sms
Valentin is sms
love sms
here
break up one SMS read
here breakup sms click after
how many sms have
Bangla English two have
here to share shie it Bluetooth IMO girlfriend and boyfriends
break up SMS love SMS same many SMS Awesome software
going to play store writing Bangla love SMS
show here up Bangla love SMS
go to play store search for Bangla love SMS same 300 has
same android tips get in our channel subscribe do it
video down red subscribe button click here
I do not the big video length
your with share friends my video
hi guys today here finish and Allah hafej
-------------------------------------------
Call of Duty Ghost 2018 Remake Single Player - Part 18 l COD Ghost Official HD - Duration: 7:01.
Call of Duty Ghost 2018 Remake Single Player
-------------------------------------------
Dinosaur Gorilla Finger Family Songs Learn Colors With Animals For Children Animal Cartoons For Kids - Duration: 11:37.
Dinosaur Gorilla Finger Family Songs Learn Colors With Animals For Children Animal Cartoons For Kids
Không có nhận xét nào:
Đăng nhận xét