Friday, January 16, 2009

Points of view on global warming

What do you Beleve is the cause of global warming?

Scientist determin that human activities such as sports and stuff are causing or contributing to global warming and we release a lot of amounts of reenhouse gases like carbon dioxide gathers in the atmosphere and it traps heat that normally would not exist in outer space.





Should we be concerned? Why or Why Not?

Yes and No, Yes because it is the opposite of what we breathe which is oxegen or O2 and the opposite which is global warming is carbon dioxide CO2. No, because if you breath in a little its not toxic the only way it is toxic is that there is no air in carbon dioxide.






What action, if any, should human beings take? Why or why not?

Well i dont really know what we can do to stop global warming but my advice is to stop doing all those sports which is not an option to me. Other ways that we could stop is probably invent somthing that does not run on gas coal or fire, or to close down all the factories which we can't then we sould not have supplies and stuff.

Wednesday, January 14, 2009

Why does the troposphere have higher pressure than the mesosphere new?

That the Troposhere has more pressure and it is a lot warmer than the mesosphere. and that the higher you go the more youll feel light headded that and theres more particles in the troposhere.

Why does the troposphere have higher pressure than the mesosphere?

I think because that because it is the closest one to the ground the Grass floor it releases air pressure at the same time and as it gets higher it mixes with the air and gets bgger and bigger and bigger still untill it reaches past the troposphere and into the stratosphere it starts to get thinner and thinner until it reaches the final type of atmosphere thermosphere and then you go out to space

Tuesday, January 13, 2009

Goals for the Year

-This year i'm going to try to get homework done and tuned in on time.

-Also try to get A's in every class.

-And at least try to respect people a little more this second semester