Leave comments about how our universe formed and the geologic time of our solar system.
112 Comments
Samuel
4/2/2014 04:35:29 am
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Francisco Javier Vazquez the 3
4/2/2014 04:39:49 am
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david\
4/2/2014 05:36:14 am
ssoooo damm whatt
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Ciro palomares
4/2/2014 04:37:23 am
When stars fall into earth some of the stars are already dead.
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Andrew & Christian
4/2/2014 04:37:36 am
For the stars that are far away the longer it takes for the light to reach us
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Marco
4/2/2014 04:37:41 am
When you look back at stars, you looking back in time
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Nicole and Margarita
4/2/2014 04:38:00 am
When ever your looking a a star your looking back in time
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Dayana
4/2/2014 04:39:26 am
When star are close to earth some are dead.
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Ciro palomares
4/2/2014 04:39:56 am
When we look at stars we r looking back in time
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Chris/
4/2/2014 04:40:24 am
Stars were made Millions of years ago, most stars have died. THe stars we see is the Passed start light from Long ago.
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Margarita
4/2/2014 04:40:50 am
When your looking at the moon your looking 1 second back in the past
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Dayana
4/2/2014 04:41:24 am
When you look at the moon you're looking 1 second to the past. #whaaaaat
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Samuel
4/2/2014 04:42:23 am
most stars die when they reach earth.
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naomi and nayeli
4/2/2014 04:42:34 am
the sun is 8 light minutes away
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Angelo G & Ronan M
4/2/2014 04:42:59 am
When you look at things in space, you're looking back in time...
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Jackie Castro & Gisselle Arvizu
4/2/2014 04:43:08 am
The horizon is just an aluzion
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Yasmeen C. & Elizabeth J.
4/2/2014 04:43:12 am
sunlight takes 8 minutes and The sun doesn't rise, it turns with us.
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nicole
4/2/2014 04:43:28 am
Why don't we ever feel the earth rotating?
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Angelo G & Ronan M
4/2/2014 04:45:21 am
Maybe because the whole universe is rotating?
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Elizabeth & Yasmeeen
4/2/2014 04:46:41 am
Gravity
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Marco
4/2/2014 04:44:16 am
The herizon when the sun sets is just an alution 😱🌞🌝
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13ryan and Franci5c0
4/2/2014 04:44:32 am
😱😱😱😱😱😝OMG the Horizon is just an illusion🍔🍔🍔👽👽🐡🐡👨👨👨💩💩🍟🍟🍟🐄🐊🐏🐁🐖🐕🐋🎏🎉🌆🏯🏯🏡🏪🏨🔤🔡🔠🍟🍔🐊👨🎏🐡🐋🐫😘😍
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Dayana
4/2/2014 04:47:21 am
#iknowright
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Yasmeen & Elizabeth
4/2/2014 04:44:55 am
would take 80,000 years to get to the next star
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Mr. Jones
4/4/2014 05:24:42 am
Traveling over 60,000 miles per hour
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Jacob Lopez
4/2/2014 04:45:44 am
why if we see a star we look back at time.
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Jacob Lopez
4/2/2014 04:46:48 am
?
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Gisselle Arvizu
4/3/2014 04:52:42 am
its a flashback #backintime\
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Bryan
4/2/2014 04:46:31 am
looking at the moon makes you look 1 second in the past.
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bryan
4/2/2014 04:49:07 am
stars make you look in the past
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naomi and nayeli
4/2/2014 04:46:38 am
when you look at a star you look back i time
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Jacob Lopez and topper insua
4/2/2014 04:49:07 am
Why are we 8mins behind the sun?
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Andrew & Christian
4/3/2014 04:53:09 am
8 light minutes
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Ciro palomares
4/3/2014 04:52:23 am
Art was a way to expire the old life into new life
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Robert
4/3/2014 04:52:55 am
It took 30 million years for the sombrero galaxy
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Bryan
4/3/2014 04:53:02 am
the center of our galaxy is 30,000 hours away
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Mr. Jones
4/4/2014 05:32:02 am
It's 30,000 light years away.
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Samuel
4/3/2014 04:53:34 am
I didnt know that there was a star that looked like a hat.
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Mr. Jones
4/4/2014 05:32:40 am
It was a galaxy that looked like a hat.
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Yasmeen & Elizabeth
4/3/2014 04:54:10 am
The oldest star is 13.8 billion years old
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Francisco Vazquez and 13ryan Chavez
4/3/2014 04:55:45 am
Sombrero is a weird name for a galaxy #whonamedit
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Ciro palomares
4/3/2014 04:56:23 am
Why is it shaped like a sombrero
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Jacob Lopez and Topper insua
4/3/2014 04:57:01 am
its crazy that light took 3.8 billion years to reach earth.
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Angelo G & Ronan M
4/3/2014 04:57:10 am
blue galaxies come toward you and red ones go away
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Gisselle Arvizu
4/3/2014 04:57:18 am
You get a flashback when you see a star #whaaaaaaaaatttt
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Ruben
4/3/2014 04:58:11 am
It took 3.8 billion years for a star to reach earth.
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Samuel
4/3/2014 04:58:55 am
When the star is going away it is red when it is comeing closer to earth the color is blue
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Jackieeeee ._.
4/3/2014 05:00:37 am
A bule star is coming towards you.
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Samuel
4/3/2014 05:01:19 am
why would they call a galaxy sombrero
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Dayana
4/3/2014 05:02:55 am
When a star is blue it means its close to you and when its red it means its going away from you. #👀
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Andrew & Christian
4/3/2014 05:03:38 am
What if a galaxy was a different color like indigo
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Chris/
4/3/2014 05:05:38 am
One of the oldest stars In our universe Is aproximetly 13.8 Billion Years old
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Marco
4/3/2014 05:16:25 am
#soold🌝🌞
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Bobby
4/3/2014 05:05:54 am
So January 1 is the beginning of time?
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bryan
4/3/2014 05:06:51 am
whos bobby?
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Gisselle Arvizu
4/3/2014 05:06:54 am
On January 1 it starts its the begining of time
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Andrew & Christian
4/3/2014 05:07:03 am
What was the time before time
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Naomi and Nayeli
4/3/2014 05:07:03 am
blue is when a galaxy is coming toward you and red is when it is going away from you
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Bobby
4/3/2014 05:08:11 am
The gravity on earth is what keeps the distance of the stars
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bryan
4/3/2014 05:09:40 am
1865 james maxwell discoveredsomething
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Angel Saucedo
4/3/2014 05:10:21 am
Gravity is what pulls us to earth(science is awesome!)
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bryan
4/3/2014 05:11:28 am
the middle of the galaxy is just an illusion
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Nicole & margarita
4/3/2014 05:11:54 am
Cool how scientist build off ideas of other scientist #cooooool :)(:
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Angel Saucedo
4/3/2014 05:16:24 am
A star are 3.8 billion years old.
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nayeli and naomi
4/3/2014 05:17:03 am
the middle of a galaxy is a illution
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Nicole && Margarita
4/3/2014 05:17:29 am
Science is cool!!🔬🔭 we can see other universes far far away😱 and they are really old!! We should all visit the moon and other universes🚀
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Me
4/3/2014 05:19:26 am
Yea
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Andrew & Christian
4/3/2014 05:18:28 am
Where would we end up if we went through a wormhole
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Jacob Lopez
4/3/2014 05:20:22 am
if the earth rotates 1,000 miles per hour, why dont feel the erath rotate?
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Gisselle Arvizu
4/3/2014 05:22:33 am
maybe cause earth** rotates fast
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Margarita
4/3/2014 05:25:48 am
Or maybe b/c gravity keeps us down
Gisselle Arvizu
4/3/2014 05:20:34 am
time can travel fast
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Samuel
4/3/2014 05:21:22 am
Nothing can beat the speed of light
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Yasmeen & Elizabeth
4/3/2014 05:23:41 am
1 day of traveling The speed of light is the same as 1 year
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Chris/
4/3/2014 05:24:21 am
Nothing in this Entire world Will Ever Travel/Beat the Speed of Light
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naomi and nayeli
4/3/2014 05:24:35 am
if u travel in speed light and if u came back the next day it is a year on earth
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Bobby
4/3/2014 05:25:36 am
Could you use it to go forward in time and see yourself?
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Jacob Lopez and Topper insua
4/3/2014 05:26:08 am
it is crazy if you travel the speed of light for one day everybody else will be a year older.
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Ciro palomares
4/3/2014 05:27:01 am
If you travel by speed of light for one day it will be for humans a year
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gisselle arvizu
4/3/2014 05:34:26 am
all stars are control by gravity
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Andrew & Christian
4/3/2014 05:36:38 am
The black hole is caled a black star
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Yasmeen and Elizabeth
4/3/2014 05:37:06 am
Space can't contract even though it's not living
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Angelo G & Ronan M
4/4/2014 04:53:05 am
How do we know that 1 day traveling the speed of light takes 1 year in normal time?
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Byan
4/4/2014 05:02:40 am
someone imagine the stars so big
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Gisselle Arvizu & Dayana & Jackie
4/4/2014 05:03:38 am
space can expand
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Jacob Lopez and topper insua and ciro palomares
4/4/2014 05:04:01 am
gravity has been on earth for more than 4 and a half year.
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Nicole and Margarita
4/4/2014 05:04:15 am
thats weird what would happen if we didnt have gravity!
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Jacob Lopez and topper insua and ciro palomares
4/4/2014 05:06:19 am
9 G's can crush any object o; #thats #cray
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margarita
4/4/2014 05:07:55 am
wouldnt we all die if we had G's???
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margarita
4/4/2014 05:08:23 am
G's instead of gravity??
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Samuel
4/4/2014 05:09:13 am
How can they find black holes
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francisco
4/4/2014 05:09:34 am
you could see black holes with x rays
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dayana
4/4/2014 05:10:44 am
A few 100 g's can destoy a fire hidrent because of its pressure.
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nicole && margarita
4/4/2014 05:11:23 am
Every universe has a blackhole!!!! :o #scary#blackhole
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Yasmeen C. & Elizabeth J.
4/4/2014 05:12:26 am
We can see black holes with an x-Ray. The size of a black hole is about the size of 4 suns. No body has ever been inside of a black hole.
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Elizabeth J.
4/4/2014 05:14:54 am
Four million suns** ;-;
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dayana
4/4/2014 05:12:53 am
a black whole can be as big as 4 million sun's.
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Chris
4/4/2014 05:14:34 am
Scientist Have not yet found what happens when you enter a black whole. Most people who Entered the black hole have never Returned.
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nicole .-.
4/4/2014 05:17:52 am
i wonder what happened to the people who never returned...
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Elizabeth J.
4/4/2014 05:24:49 am
Lol i know right!! They are probably floating around a different galaxy right now O.O 😳
Samuel
4/4/2014 05:15:55 am
gravity and black hole are so strong it can crush things
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Nayeli and Naomi
4/4/2014 05:16:24 am
after you get into a black hole you could get streched or crushed
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Angelo G and Ronan M
4/4/2014 05:16:31 am
Is it possible for a black hole to consume the universe? What would happen?
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naomi and nayeli
4/4/2014 05:17:43 am
you could go back in time in a black hole
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margarita and nicole
4/4/2014 05:21:56 am
Thats only a theory. No one really knows if its true
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Jacob Lopez and topper insua and ciro palomares
4/4/2014 05:17:51 am
if you do imagine to live going threw a black hole you can be somewhere else in time.
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Jacob Lopez and topper insua and ciro palomares
4/4/2014 05:19:00 am
manage*
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bryan
4/4/2014 05:25:17 am
you could look back in time
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Angelo G and Ronan M
4/4/2014 05:28:15 am
Photographs and writing are very similar to time traveling because you capture a memory from the past.
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Dayana
4/7/2014 04:58:27 am
An emperor declaired that who ever studies history he would execute their family. #chinaaaa
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gisselle arvizu
4/7/2014 05:16:24 am
the themometeror change to 59 & he discoverd a new sunlight
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JAckie MArie CAstro
4/7/2014 05:28:26 am
Diffrent colors = white light ----------> #trippy
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