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Post Reply Science Class!!
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Posted 5/27/08 , edited 6/6/08
hello there everybody!! I'm your teacher aisheteru_hiei18!! please introduce yourselves first then please write what you want to learn for this class ^^ thanks!!


oh and here's where we're gonna have class!! kinda nice isn't it ^______^
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Posted 5/27/08
oh btw minna-san!! please think of a topic already for your exams!! or else I'm the one who'll choose..and I'll choose astronomy!!well it's your choice meow =3
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Posted 5/27/08
okay you people asked for it....now we're gonna study astronomy!!
THE UNIVERSE, STARS, GALAXIES AND THE MILKY WAY
The Universe is everything that exists - matter, space, energy and time. It includes all the stars, planets and other objects in space.
The Universe is so vast that it is so diffiicult to comprehend. The part that we can see extends to about 1.6 million, million, million kilometers and no one knows how far it goes beyond this.
Many theories have been forwarded to explain how the universe came into being and how it evolved into what we see today.
SOME IMPORTANT PEOPLE
During his lifetime the Greek philosopher Aristotle thinks and thinks. Finally he decides that Earth is the center of all existence aand that the other heavenly bodies revolve around it in perfect circles. People are happy. We just love this idea of a geocentric [Earth-centered] universe. It makes us feel important =]
Claudius Ptlomaeus, known as Ptolemy, refines Aristotle's ideas but agrees that everything revolves around the earth, the only thing that he changed that the other heavenly bodies doesn't orbits around us in perfect circles but oblongs.
Astronomer Nicolaus Copernicus develops a theory that earth and the other planets orbit the Sun, that they are heliocentric [Sun-centered]. This is now what scientists believe nowadays because of the proofs that we have today.
oh btw this is only part one of our lesson but before we proceed let's have a test first ^__^
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Posted 5/27/08 , edited 5/27/08
our exam!!
please just PM the answers to me

~♥how big is the universe?
a.1.6 million, million, million kilometers
b.100,000,000,000,000,000,000,000,000,000,000 billion kilometers
c.we still can't predict because our universe is always expanding

~♪what does the universe consits?
a.everything
b.nothing
c.matter, space, energy and time

~♥which one of these can be clasified as the theories of how the universe came to be?
a.big bang theory
b.planet rotation theory
c.there are no theories yet

~♪what do you call people who studies the heavenly bodies?
a.meteorologist
b.astronomer
c.paleontologist

answer these questions 2 pts. each

~♥give the difference of geocentric and heloicentric.

~♪what's the difference of Aristotle's theory from Ptolemy's?

~♥was Aristotle's theory accepted by the people? how about Ptolemy's and Copernicus's?
Posted 5/28/08
hi hi!
here is the answer of the test.
1~ a
2~ c
3~ a
4 ~b

********
~geocentric is earth-centered while heloicentric is sun-centered

~aristoles thinks that the earth are at the center of universe but in the contrary, Ptolemys thinks that sun is at the center of the universe..

~yes..people accepted Aristotle's theory but then when copernicus refines that idea and have been proof,people nowadays believe copernicus...


hehe..is that okay?erm,can we learn other topics?coz i find this topic is quite hard..but its interesting though..!now i know what i never know before!thx sensei!
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Posted 5/28/08
i wanna learn about Chemistry>.< dunno anything bout it...hehe...
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Posted 5/28/08
how du i PM da answer sri ^^
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Posted 5/29/08

saberStarLight wrote:

i wanna learn about Chemistry>.< dunno anything bout it...hehe...


oh sure sure that'll be our next topic...but I'm not to good at it..and I'm still at first yesr :P
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Posted 5/29/08

allmangaandanime wrote:

how du i PM da answer sri ^^


etto place the questions then the answers..then send the message to me >__<
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Posted 5/29/08


don't write your answers here!!
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Posted 5/29/08

aisheteru_hiei18 wrote:


allmangaandanime wrote:

how du i PM da answer sri ^^


etto place the questions then the answers..then send the message to me >__<


is it fyn if i just send da answers???

Student
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Posted 5/29/08

allmangaandanime wrote:


aisheteru_hiei18 wrote:


allmangaandanime wrote:

how du i PM da answer sri ^^


etto place the questions then the answers..then send the message to me >__<


is it fyn if i just send da answers???



oh ok it's fine with me =]
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Posted 5/29/08

aisheteru_hiei18 wrote:


allmangaandanime wrote:


aisheteru_hiei18 wrote:


allmangaandanime wrote:

how du i PM da answer sri ^^


etto place the questions then the answers..then send the message to me >__<


is it fyn if i just send da answers???



oh ok it's fine with me =]


tnx again!!!!!!!!!!!!!!!!!!

Student
31749 cr points
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Posted 5/29/08

allmangaandanime wrote:


aisheteru_hiei18 wrote:


allmangaandanime wrote:


aisheteru_hiei18 wrote:


allmangaandanime wrote:

how du i PM da answer sri ^^


etto place the questions then the answers..then send the message to me >__<


is it fyn if i just send da answers???



oh ok it's fine with me =]


tnx again!!!!!!!!!!!!!!!!!!



ur welcome ^__^
Student
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Posted 5/29/08 , edited 5/29/08

aisheteru_hiei18 wrote:


allmangaandanime wrote:


aisheteru_hiei18 wrote:


allmangaandanime wrote:


aisheteru_hiei18 wrote:


allmangaandanime wrote:

how du i PM da answer sri ^^


etto place the questions then the answers..then send the message to me >__<


is it fyn if i just send da answers???



oh ok it's fine with me =]


tnx again!!!!!!!!!!!!!!!!!!



ur welcome ^__^


um........is da test done???

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