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 Blog Entries
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 Carbon Dioxide and Energy
Creative commons - http://farm1.staticflickr.com/154/355225013_d579462913_z.jpg?zz=1 photo by thomas rosenzweig Did you know, in 1930 our machines emmited or gave off ( for a small nieborhood) about 134 pounds of carbon dioxide. That may seem like a lot, but for the same size nieborhood in 2010 our machines emmited about 964 pounds of carbon dioxide!! now THATS a lot. ENERGYDid you know:insulation helps conserve energy by keeping out or in heat and cold so you dont have to use as much electricity heating or cooling buildings. dangers to yourself (yes you!) from electricity flying a kite near wires putting objects near electircal plugins using electricity near water putting metal in electrical appliances pull things by their powercord putting burnable objects near lightbulbs or lamps dont put anything in an electrical outlet What fuels gives off more electricitywood - 2.59/lb coal - 2.48/lb fuel oil - 26.4/lb gasoline - 23.8/lb LP gas - 12.1/lb electricity from coal - 2.37/lb electricity from oil - 2.14/lb electricity from natural gas - 1.32/lb electricity from natural gas - Article posted April 11, 2012 at 02:24 PM • comment (1) • Reads 1078 • Return to Blog List Add a CommentPosted Comments  Hi Jazz, Since you're ready to work on the blogging challenge I have some ideas for you so that you don't waste time doing non-Science stuff today like you have to do when you're waiting for off task people to actually work so that we cal all move on. It's not cool that they do that and it's gotten you used to playing around a lot. Today focus on the blogging challenges for Week 5 and 6. For week 5, adding images, I'd like you to start with this blog. Find creative commons images to add to this one (view the tutorials starting with #7 (iPad Tutorial 3 Part 1) to see how to add images without having to upload if you don't remember. Then add images to some of your other blogs to make them even more exciting to read. Once you've added images to a bunch of your blogs you can start the Week 6 challenge. So your goal is to work on these challenges for the whole period. May the force be with you.
Comment Posted on April 16, 2012 at 06:08 PM by
Mr. G |
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