This 기사 is 의해 Alicia Chang, AP science writer. Written on Thursday, April 21, 2011 at 6:18 ET. As usual I typed into bin “Current events” and opened the link to Yahoo News, clicked the science tab. It usually takes some searching to find a good 기사 but this time the first 기사 was just perfect. I saw a picture of what looked like a crater on mars however, the 제목 proved way 더 많이 exiting. There was no 날짜 specified for when this discovery took place. The 기사 is on a large dry ice lake that was discovered on mars, one that probably formed 6000,000 years ago.
600,000 years 이전 in mars the atmosphere was much 더 많이 dense, there was much 더 많이 carbon dioxide in the atmosphere, because of this the dust had an easier time lifting off; causing deadly dust storms much like what took place in the American dust bowl in the 1930s, but much worse. The atmosphere has since frozen. “Mars lacks a molten core that provides a magnetosphere that in the past protected it's atmosphere.” Eric said in one of the replies. “Without a magnetosphere, Mars cannot protect and/or maintain a significant atmosphere. From everything I've seen and read, fantasies of terraforming Mars are ridiculous from that standpoint alone.” Said Wtfk in another reply. (All grammar and spelling mistakes are made 의해 the original writer, I only copied and gave credit.) The lack of significant atmosphere creates a lack of greenhouse effect so the planet is much colder now.
This 기사 falls under the category of astronomy because of the fact that it all takes place in outer space, 또는 Mars 더 많이 like. It also deals with atmospheric conditions, magnetic fields, and molten rock. Some of this was already studied in class before, and most of the rest of it I am sure is to come, but not in so much detail. The fact that it covers 더 많이 than one region of earth science sparked my interest, this may have happened before without me noticing until now. But I found myself practically on the edge of my 좌석 읽기 this 기사 and the comments, until someone had to make a wise crack at 일본 that made the guy sound so stupid.
This 기사 basically shows that it is not really possible to colonize mars, let me re-quote Wtfk “From everything I've seen and read, fantasies of terraforming Mars are ridiculous from that standpoint alone.” As well as the fact that it increased my understanding of the earth itself. With some of the information here we may be able to conclude that there may have at one point been life on mars, but not anymore, and this was 더 많이 than 600,000 years ago. The knowledge that this 기사 supplies may be helpful to me at some point, and may be worth consideration for the rest of the world, It shows that nothing lasts forever and if my theories are correct, Earth may end up just like Mars someday.
600,000 years 이전 in mars the atmosphere was much 더 많이 dense, there was much 더 많이 carbon dioxide in the atmosphere, because of this the dust had an easier time lifting off; causing deadly dust storms much like what took place in the American dust bowl in the 1930s, but much worse. The atmosphere has since frozen. “Mars lacks a molten core that provides a magnetosphere that in the past protected it's atmosphere.” Eric said in one of the replies. “Without a magnetosphere, Mars cannot protect and/or maintain a significant atmosphere. From everything I've seen and read, fantasies of terraforming Mars are ridiculous from that standpoint alone.” Said Wtfk in another reply. (All grammar and spelling mistakes are made 의해 the original writer, I only copied and gave credit.) The lack of significant atmosphere creates a lack of greenhouse effect so the planet is much colder now.
This 기사 falls under the category of astronomy because of the fact that it all takes place in outer space, 또는 Mars 더 많이 like. It also deals with atmospheric conditions, magnetic fields, and molten rock. Some of this was already studied in class before, and most of the rest of it I am sure is to come, but not in so much detail. The fact that it covers 더 많이 than one region of earth science sparked my interest, this may have happened before without me noticing until now. But I found myself practically on the edge of my 좌석 읽기 this 기사 and the comments, until someone had to make a wise crack at 일본 that made the guy sound so stupid.
This 기사 basically shows that it is not really possible to colonize mars, let me re-quote Wtfk “From everything I've seen and read, fantasies of terraforming Mars are ridiculous from that standpoint alone.” As well as the fact that it increased my understanding of the earth itself. With some of the information here we may be able to conclude that there may have at one point been life on mars, but not anymore, and this was 더 많이 than 600,000 years ago. The knowledge that this 기사 supplies may be helpful to me at some point, and may be worth consideration for the rest of the world, It shows that nothing lasts forever and if my theories are correct, Earth may end up just like Mars someday.
Battle Scars ~ Guy Sebastian
Red ~ Taylor 빠른, 스위프트
Avril Lavigne ~ I 사랑 당신
Avril Lavigne ~ Sk8ter Boi
Avril Lavigne ~ Black 별, 스타
Avril Lavigne ~ Rock'n'Roll
콜드플레이 ~ Fix 당신
David Guetta ~ She-Wolf
Christina Perri ~ A Thousand Years
Ellie Goulding ~ Burn
Ellie Goulding ~ I need Ur 사랑
Iyaz ~ Replay
Jai Ho ~ 당신 Are My Destiny ~ UNKNOWN ARTIST
JB ~ As Long As U 사랑 Me
Karmin ~ Acapella
Little Mix ~ If I were a boy
Little Mix ~ How Ya Doin'
Little MIx ~ Wings
Little Mix ~ DNA
Little Mix ~ Change Your Life
Mackletore and Ryan Lewis ~ Thrift 샵
Mackletore and Ryan Lewis ~ Can't Hold Us
MKTO ~ Thank 당신
MKTO ~ Classic
Oath ~ C**** UNKNOWN
Nicki Minaj ~ Super 베이스
Don't 당신 Worry Child
Back In Time
Bom Bom
Hall Of Fame
Scream and Shout
thatPower
인기
Parachute
Red ~ Taylor 빠른, 스위프트
Avril Lavigne ~ I 사랑 당신
Avril Lavigne ~ Sk8ter Boi
Avril Lavigne ~ Black 별, 스타
Avril Lavigne ~ Rock'n'Roll
콜드플레이 ~ Fix 당신
David Guetta ~ She-Wolf
Christina Perri ~ A Thousand Years
Ellie Goulding ~ Burn
Ellie Goulding ~ I need Ur 사랑
Iyaz ~ Replay
Jai Ho ~ 당신 Are My Destiny ~ UNKNOWN ARTIST
JB ~ As Long As U 사랑 Me
Karmin ~ Acapella
Little Mix ~ If I were a boy
Little Mix ~ How Ya Doin'
Little MIx ~ Wings
Little Mix ~ DNA
Little Mix ~ Change Your Life
Mackletore and Ryan Lewis ~ Thrift 샵
Mackletore and Ryan Lewis ~ Can't Hold Us
MKTO ~ Thank 당신
MKTO ~ Classic
Oath ~ C**** UNKNOWN
Nicki Minaj ~ Super 베이스
Don't 당신 Worry Child
Back In Time
Bom Bom
Hall Of Fame
Scream and Shout
thatPower
인기
Parachute
1. Swim in your underwear. Not in a trunks/bikini/costume/.
2. Tell the lifeguard your life history. Really loud.
3. Wait for a moment when everyones quiet. Then yell "The water is on fire!"
4. Sing a really bad song when you're in the showers, and remember to add a dance.
5. If your pool plays music, swim around the pool grabbing people and telling them to sing along. Try and get at leats 10 people singing.If your pool doesn't play music, bring your iPod and a docking station. Now your pool plays music!
6.Buy a white towel to dry yourself with, and write 'Murder!' in red fabric pen.
7. Run up to the footspray, then jump over it with your arms outstrectched saying "Pegasus!"
8. If someone trips point at them and say "Ha ha. I laugh at you." in a really manly voice.
9. Bring your 프렌즈 along to the pool, and do a simeltanious bomb.
2. Tell the lifeguard your life history. Really loud.
3. Wait for a moment when everyones quiet. Then yell "The water is on fire!"
4. Sing a really bad song when you're in the showers, and remember to add a dance.
5. If your pool plays music, swim around the pool grabbing people and telling them to sing along. Try and get at leats 10 people singing.If your pool doesn't play music, bring your iPod and a docking station. Now your pool plays music!
6.Buy a white towel to dry yourself with, and write 'Murder!' in red fabric pen.
7. Run up to the footspray, then jump over it with your arms outstrectched saying "Pegasus!"
8. If someone trips point at them and say "Ha ha. I laugh at you." in a really manly voice.
9. Bring your 프렌즈 along to the pool, and do a simeltanious bomb.