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Becoming an Astronaut (pg. 2)

Astronauts - The Payload Commander

A Payload Commander is responsible for the coordination of any experiments that are carried out during a space mission. For example, over 80 experiments were performed during the 16-day, STS-107 Columbia mission. One study involved the growth of prostate cancer tissue, while another showed that carpenter ants don't seem to notice weightlessness. A Payload Commander is always a NASA astronaut.

Astronauts - The Payload Specialist

A Payload Specialist is someone other than a NASA astronaut, who is assigned to a space mission by either a corporation or another country to oversee and help with a certain mission experiment. Payload Specialists can come from universities, research centers, government agencies, businesses or other nations that use the space shuttle. Usually a Payload Specialist will work on one specific experiment, but if it looks like a crew has too much work to handle on their own, the Payload Specialist will often lend a hand.

Astronauts - The Mission Specialist

There are usually three Mission Specialists aboard a space shuttle. They must have knowledge of all the experiments taking place on board, unless a Payload Specialist is in charge of the experiment and will not require help with it. A Mission Specialist also must know about safety procedures, shuttle operations, crew activity planning and the usage of consumables (food) on board the shuttle. In order to become a Mission Specialist astronaut, you have to pass a NASA Class II space physical to make sure you are in top physical condition.

  • Click here to read more about the types of astronauts that NASA sends into space.
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Dear Dish-It In The Forums

partydiva01
partydiva01 posted in Friends:
Dear dish it, my friend first met eachother on the first day of kindergarten we sat next to one another and we became close. we were BFF's throughout 1st to 2nd grades. then, the second grade teacher realized there were alot of kids in the class. and same w the 3rd grade teacher. so, we had to have a split class. my friend was in the split. I was not. It all seemed like the teachers were doing somthing... weired. all the girls (well, almost there were only 6 girls on one half) were in the split. and all the boys were in regular . AND YOU KNOW WHAT ELSE WAS WEIRED! :( :( :( :( :( :( :( :( :( all the boy BFF's and the girl BFF's were SPLIT. me and my friend,kids named Nia & Georgia, Isaac& Ethan, and more. it was so sad for all of us.2 months later, I got homschooled. 2 years later im back in public with my 4th grade self. everything had changed. a bunch of people were obsessed w\ a girl my age named kassidy. im neighbors w\ kassidy and she is REALLY cool and nice. but the whole I  [s:sm3/1jw1] kassidy crew got mean. if I asked them to play they would say. "If Kassidy is playing I will" or I would want to be parteners with kassidy on something and they would freak out. anyway jasmine NEVER invited my to anything, and I am trying to be nice to her ( ice cream money, homework help, comfort when sad, ect.) And not to mention I invited her to 3 things!!! on the bright side she came to 2 :thumbsup :thumbsup she also embarassed me by saying that she was moving I freaked out  because I cared about her and I would cry all the time. I even held onto her and said sadly, "PLEASE DON'T GO!!  :sad :sad . later i found out that she was not moving, she was going to CA for a vacation. even the teacher was in on it!! :mad :mad anyways, my parents told me that i should just let go of her. But i am not ready. HELP??? :e :e :e :e :e
reply 3 days
PittsburghPenguinsFanatic
When I was a child I wanted glasses SOO bad, cuz I wanted to copy my mom and sister. And also, I thought they looked cool. I wear glasses now. I have had them for 2 years and honestly I don't mind them. Although, this year I am gonna pry get contacts for swimming better and stuff like that. But if you don't need glasses I wouldn't recommend wearing them. They're not bad, but trust me after a while you will pry not like them as much. But hey, that's my opinion. If you want to do it I'm not gonna stop you. Do what makes you happy in the long run. And tell your friends that they are non prescription if you don't need them, but still get some.
reply 4 days
Bratayley_Fan_7
She is not. I have faced this problem before so I know. You should make a new friend!
reply 4 days
ValenciaRose
ValenciaRose posted in Friends:
I agree I was afraid of that first too. Eventually I just began inviting my friends over and they don't use it/practically obsess over it like I do but they understood why I use kidzworld and not many other forms of social media. 
reply 4 days
ValenciaRose
ValenciaRose posted in Friends:
"btw_sports_rule" wrote:I really like a guy and people think he likes me. I like him but im really scared to tell anyone. I really need help but i don't know who to talk to. I can't talk to parents. They would put me in trouble for falling in love. They believe I can't date until age 20. Aw, well, my advice for you would be to talk to your parents about it. There's no point trying to sneak around like those films and it is better for your mind if you talk to them about it. It can be super difficult I know but if you and your parents get along really well then you guys can talk about it and make it work. On the other hand, if your parents ban you from falling in love as you put it, then I think it's better just to stay as friends with him. 
reply 4 days