Science+Friday

Dear Parents, We are having a Science Friday, Friday, October 23, 2009, where the students are to present a science experiment pertaining to either a physical or chemical change. A physical change is where no new substance has formed but the appearance of the matter will be different such as tearing a piece of paper in half. A chemical change is where a new substance is formed. Clues to let you know when a chemical change has happened is energy being released, gas, bubbles are produced, and color has been created. Any of these characteristics help in knowing a chemical change has been performed. I have set up some websites on the Whoopsi site under **matte**r if you need some ideas; I also have placed them below. Feel free to experiment with the experiment at home. Thanks, Miss Valora = Science Friday sites for experiments = 4. [|http://www.chem4kids.com/files/matter_chemphys.htm] Type in the content of your page here.
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