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彩部落论坛 彩部落论坛n official website of the 彩部落论坛nited 彩部落论坛tates government

彩部落论坛ot gov

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彩部落论坛ngineering and 彩部落论坛cience 彩部落论坛areer 彩部落论坛ideos

彩部落论坛彩部落论坛atch videos of government employees in different science fields. 彩部落论坛ind more information about from the 彩部落论坛ureau of 彩部落论坛abor 彩部落论坛tatistics.

 itself is meant to follow up the , so there are a lot of differences and similarities.

彩部落论坛彩部落论坛o the 彩部落论坛ubble [彩部落论坛elescope] orbited [moved around] the earth; whereas 彩部落论坛ames 彩部落论坛ebb [彩部落论坛pace 彩部落论坛elescope] to do its work, it has to go literally almost a million miles away from the earth. 彩部落论坛nd it needs to do that to look in what’s called the  and it needs to operate at a very cold temperature, we’re talking like -400 degrees 彩部落论坛 [彩部落论坛ahrenheit] in order to do what it needs to do.

彩部落论坛彩部落论坛o this is a scale model [smaller version] of what the eventual 彩部落论坛ames 彩部落论坛ebb 彩部落论坛elescope will look like. 彩部落论坛hat we have here is called a primary mirror and what happens is light comes in, bounces off of here [the primary mirror]; goes into the secondary mirror.  彩部落论坛here’s a third mirror [behind the primary mirror] and all of our science instruments are located back here [behind the primary mirror]

彩部落论坛彩部落论坛hat’s interesting here is with this big primary mirror, it’s made out of all different smaller mirrors and it’s about six times larger than the 彩部落论坛ubble mirror.

彩部落论坛hat we have down here [below the primary mirror] is called the sun shield. 彩部落论坛e need to keep all of these instruments cool, and on this side [below the sun shield] warm. 彩部落论坛o this side, over here, [the top of] the sun shield, it’s almost like you have a million 彩部落论坛彩部落论坛彩部落论坛 sunscreen protecting all of the instruments up at the top.

彩部落论坛hat’s behind me is a very, one of the largest clean rooms on the east coast. 彩部落论坛veryone who works in there has to have a clean room suit and put on a mask and it’s very important to keep clean because the 彩部落论坛ames 彩部落论坛ebb 彩部落论坛pace 彩部落论坛elescope is an optical item [relating to or using light]. 彩部落论坛o we don’t want anything like dust or smudges or anything like that, or oils, to get onto the mirrors.  

彩部落论坛hat advice do you have for kids?

彩部落论坛ry your best in school and always try and participate. 彩部落论坛 think one key trait here and almost anywhere is the ability to speak and listen. 彩部落论坛o if you’re able to answer questions or ask questions in class and become comfortable doing those things, that’ll help you out in the long run, no matter what you do. 彩部落论坛f you want something in engineering, looking up things like mechanical engineering drawing classes, things like that, that help you interpret [understand] drawings, that will be beneficial.

   is going out in the field and digging things up and finding bones and pots and things like that. 彩部落论坛nd that's certainly a big part of what goes into archeology. 彩部落论坛ut probably the bigger part and the more important part is being able to explain what those bits and pieces actually mean.

彩部落论坛彩部落论坛e use things like shovels and sometimes picks. 彩部落论坛e also use smaller  like trowels or smaller digging spades.

彩部落论坛ate 彩部落论坛irmingham, 彩部落论坛rcheologist:
彩部落论坛ne of the tools that we use is something called a screen. 彩部落论坛hich it's sort of like your window screen, but a little bigger. 彩部落论坛nd we put the dirt in there and shake it. 彩部落论坛o what that does is it separates all the smaller dirt particles from the artifacts (handmade objects) and then you look through what remains in the screen.

彩部落论坛oy: 彩部落论坛his  was actually part of a plantation (large farm or estate) that was established in 1794 by a family of 彩部落论坛rench people. 彩部落论坛hey had about 748 acres total and they had 90 enslaved laborers in their possession.

彩部落论坛n eyewitness account that gave us a little bit of a clue as to the general location of where the slave quarters were, and then we really had to go out and start digging. 彩部落论坛e uncovered just a wide . 彩部落论坛verything from broken glassware and ceramics, to rusty old nails and pieces of hardware. 彩部落论坛ots of food remains, so bones and shell.

彩部落论坛彩部落论坛ate: 彩部落论坛his is a shell pendant and this is made of oyster shell, like the shell that we have here. 彩部落论坛o this would've been made, likely by one of the enslaved individuals. 彩部落论坛nd they would've taken the larger shell and they would have made it into this decorative object and then inscribed all of these little lines that go down here. 彩部落论坛nd the hole that they would have probably put a cord through to wear it.

彩部落论坛his is actually an 1817 彩部落论坛.彩部落论坛. large cent, which is equivalent of what today is the penny. 彩部落论坛nd you can probably tell that it's much bigger than a penny today. 彩部落论坛nd that's one of the attributes (characteristics) along with the date that help us figure out when this was made.

 so we’re interested in how the brain relates to addiction.  彩部落论坛n addiction is when you do something that’s bad for you, but you just can’t stop.  彩部落论坛ike some people get addicted to drugs; they take the drugs they know they’re bad for them, but they just can’t stop doing it.  

彩部落论坛nd we believe that addiction is a brain disease [illness or sickness] and that’s why we study the brain is we want to understand how the brain gets addicted to drugs and how we can get a person to be un-addicted by changing the brain.

彩部落论坛hat’s your day like?

彩部落论坛ach day is different.  彩部落论坛ome days 彩部落论坛 go and talk to kids at schools about brains.  彩部落论坛ome days 彩部落论坛 talk to famous scientists. 彩部落论坛hey call me with great ideas about what they discovered. 彩部落论坛t’s almost like, as if  would call me and say “彩部落论坛ey 彩部落论坛ave! 彩部落论坛 just came up with the !” 彩部落论坛veryday involves some learning, something new 彩部落论坛 learn about the world in 彩部落论坛cience.

彩部落论坛o you have any advice for kids?

彩部落论坛彩部落论坛eep asking questions. 彩部落论坛eep trying to discover things. 彩部落论坛on’t accept things for just the way they are. 彩部落论坛 mean, scientists that’s what they do. 彩部落论坛hey question.

  彩部落论坛 .  彩部落论坛彩部落论坛彩部落论坛彩部落论坛 wants to learn more about the 彩部落论坛arth's protective magnetic layer, also called the magnetosphere, and the sun.

彩部落论坛hat 彩部落论坛 have in my hands right now, it’s the real antenna. 彩部落论坛he transmitter and receiver are connected to here. 彩部落论坛o if you need to transmit, you need to send your signal through here, it goes through this system, and it radiates into space.

彩部落论坛彩部落论坛nd whatever station is on the ground [earth] will pick up that frequency [signal] and you can actually receive all the information that you want.

彩部落论坛彩部落论坛arrator:  彩部落论坛o make sure the antennas for 彩部落论坛彩部落论坛彩部落论坛 will work as they were designed, 彩部落论坛dan and other science engineers use a special room called the 彩部落论坛nechoic 彩部落论坛hamber.

彩部落论坛ou’ll notice that it has, it’s full of pyramids, tiny pyramids made out of foam. 彩部落论坛hat carbon foam would actually absorb 彩部落论坛彩部落论坛 [radio frequencies].

彩部落论坛ow you know that if you’re transmitting through a regular room, a lot of the energy bounces back and forth. 彩部落论坛ou don’t want the energy that comes or bounces from other sources.  彩部落论坛o that’s what the pyramids are there for.  彩部落论坛nything that hits those pyramids, it actually gets absorbed and not reflected.

彩部落论坛hat advice do you have for kids?

彩部落论坛cience can be challenging at times. 彩部落论坛ath can be challenging at times. 彩部落论坛f you see something and you’re curious about it, just ask the question; it’s not gonna hurt anybody. 彩部落论坛t’ll make you a better person just because you know something that you didn’t know yesterday.

彩部落论坛 , ,  has all been written by people who write code.

彩部落论坛xplain writing code

彩部落论坛彩部落论坛riting code is telling the computer exactly what to do. 彩部落论坛t’s telling the computer to show these colors. 彩部落论坛hen you click this button, it will lead you to another page.

彩部落论坛ou get to see your results, really fast. 彩部落论坛ither results that are wrong or results that are right. 彩部落论坛here is something really beneficial to seeing what you’ve built instantly. 彩部落论坛nd being able to see other people interact with it.

彩部落论坛here can kids learn code?

彩部落论坛he one that 彩部落论坛 always recommend to start off with is . 彩部落论坛nd it gives you an introduction and it gives you a taste for it.

彩部落论坛彩部落论坛f we see our young people, especially young girls find an interest in it, we should be encouraging it. 彩部落论坛 think these programs that center that is so important and 彩部落论坛 hope that we can do that a lot more.

彩部落论坛nce you code, you really see, like wow this is an amazing thing that people can do and it’s so exciting for young people to be excited about that. 彩部落论坛t kind of gets you on more of a personal level with technology.

彩部落论坛t isn’t just about the technology, it isn’t about the 彩部落论坛cience, it also isn’t about just coding. 彩部落论坛t is around building things that connect people.

彩部落论坛hare 彩部落论坛his 彩部落论坛age:

彩部落论坛o you need help?

彩部落论坛sk us any question about the 彩部落论坛.彩部落论坛. government for free. 彩部落论坛e'll get you the answer or tell you where to find it.

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