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Monday, April 6, 2009

What is Mrs. Hufford doing?

Watch the video clip and explain what Mrs. Hufford is doing. Tell as much as you can using what you have learned in science class.
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9 comments:

  1. tuckerApril 6, 2009 at 8:41 AM

    She is burning the paper into ashes to show a cimical change.

    ReplyDelete
  2. BradenApril 6, 2009 at 8:45 AM

    She was making chemical change.

    ReplyDelete
  3. ColtApril 6, 2009 at 8:47 AM

    she is making a chemical change with burning a peice of paper.

    ReplyDelete
  4. BradenApril 6, 2009 at 8:56 AM

    She is making a chemical change. I know burning is a chemical change.

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  5. lexiApril 6, 2009 at 9:39 AM

    That the fire needs oxegen because there is no breez. The match didn't work. The paper got burn't.

    ReplyDelete
  6. ErikaApril 6, 2009 at 9:42 AM

    Mrs.Hufford is showing us what a chemical chang is. A chemical chang can not come back to its normal shap. If you are making cookeis and you pot in shoger you can not take it out.

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  7. MatthewApril 6, 2009 at 9:53 AM

    Mrs.Hufford had a piece of paper.Then she had a box of matches and burnt the paper.It was a chemical change because you can't get it back in to a white paper.

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  8. MANNYApril 6, 2009 at 9:54 AM

    Mrs.Hufford brnd a paper.The paper need oxijt to breath.She made a expedment.

    ReplyDelete
  9. abbyApril 6, 2009 at 9:55 AM

    Mrs.Hufford was doing a chemical change with a piece of paper. A chemical change is a piece of matter that you can't put it back into its same shape.

    ReplyDelete