Energy

Energy is thew ability to work. There are 2 different types of energy. They are Konetic energy which the energy of motion. Also, there is potential energy which the energy of position. Energy can be converted from one state to another.
Konetic Energy to potential energy
and potential energy to konetic.
Energy can not be created or disroyed by ordinary means. It can onlly change forms.

nich

Food webs

It shows what the living organisms eat and what eats them.
A food web consists of many overlapping food chains.
Food webs can be quite complicated.
I think food webs show more infromation then food chains but they can be hard to follow somtimes.
Two pieces of information that I learned from another site are:
1. a drought can cause animals to become endangered
2. pollution can cause a break in a food web
http://www.google.com/imgres?imgurl=http://library.thinkquest.org/J0113170/forest/images/foodweb.jpg&imgrefurl=http://library.thinkquest.org/J0113170/forest/food.html&h=312&w=423&sz=31&tbnid=Z2U7TTh-TGcJ::&tbnh=93&tbnw=126&prev=/images%3Fq%3Dfood%2Bwebs&usg=__s7cjeFNL_AEmjWsuGNHS-A2Rfnw=&sa=X&oi=image_result&resnum=2&ct=image&cd=1

food web

link- http://citizencorps.com/microsofts-new-touch-screen-computer/
title- Microsoft's new touch screen computer
date- Thursday, October 23rd, 2008 at 10:55 pm
who- The Microsoft company and partners, Harrah’s Entertainment, Starwood Hotels and Resorts Worldwide and T-Mobile USA.
what- Microsoft is improving the basic computer by making it touch screen with other advantages. This new computer will be called the Surface.

where- There will be a meeting in California to decide when the product will ba available.
when-The computer will be developed over this upcoming year.
why- This computer is being created to improve technology and make it easier for us to use the computer.
my opinion- I think that this is a step up in technology and it's just getting better by the years.

Smart Cars

http://www.msnbc.msn.com/id/26992491/
Tiny Smart Car Evolves into All-Electric Version
October 2, 2008

Who: Daimler AG
What: He has invented the smart car that is a two-seated person car. This car is small and runs on no gas whatsoever.
When:Testing took place at the end of 2007.
Where: The testing took place in London, England.
Why: Daimler is testing his smart cars to make sure they are safe to drive.
My Opinion: It's good that Daimler invented this smart car , however not many people will get this car because they can't fit their whole family in that dinky little car. Therefore, I believe that was one giant step toward saving the earth, but we still need many more steps.