Tuesday, November 24, 2009

final exam #3

resources are very important to us.
but not all resources are renewable, some things like fosal fules cant be remade or recycled.
but their are some renewable resources things that can be recycle or growen for a pourpse and used.
but both of these diffrent resourcws can take its tole on out planet.
nonrenebal resources like oil when its used if polutes our air and not to menchen it spilled in our ocens will kill any thing it comes in contant with.
but even some renewable resources can have a bad effect on our planet for ex cuting down trees yes they can be replaced and a new one can grow in its place but how about the animals that could live in or off that tree?

we see all that these things do to our planet, but people dont care cus with our these resources we wouldent have the things or the means to be whair we are today....
so should we take adavantge of our planet like this or not????

finsl exam #6







so the water cycle is very importan in are ecostyme.


with out water life could not exsist on are planet and are planet is made up of about 75% water.




the cycle of water on are planet is abunet, water goes from being their in a lake, ocen, or river to evaporation and becomeing a cloud. then moveing with our atmosthere and the falling back to earth again as percipitation(rain) and starteing all over again.




but their is other way it goes thrue this cycle,


it can go thrue transpiration witch is when a plant takes up water and the water workes it way out of the plants poers and evapores again.


and other ways like condensation when the cold dosent alow water to rise and it colects.


but theirs other thing that make up the water cycle like ground water and surface runoff when water finds it way down hill to a body of water and or a under water streem.




but some of the worce natur dasters can be caused by the water cycle.


like from a over percipitation can caus floods and erosion.


and it can also effect things like hurcanes.....

feild trip to natre trail

things i saw-
trees
birds
lots of deffrent plant life
lots of bugs
moss
murshrooms
dirt
water
lots of down trees and branches
snake holes


we need to take beder care of the trails becuse their a good resours for many diffrent things from edcation to just being a good way to show we care about our planet.

nature trail update

changes of the nature trail:
we picked up brush and debrie from the trail ways.
panted sighns and benches.

some uses of the trails:
the kids can experenc nature in its best
for science classes they can show u a ecostytem instead of just showeing the kids a pic.
it can work as a good place for people to walk their dogs and to take a relaxing walk.

NASA web page

http:mynasa.nasa.gov/portal/site/mynasa/index.jsp

Monday, November 16, 2009

night sky

1.the moon
2.big dipper
3.airplane
4.shooting star
5.some big bugs moths looking things by the light....

a new green wish

i want are school to recycle more and to recycle more important things that just paper.