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Covalent Marshmallows<br />By: Savannah Williams<br />12/14/09<br />3rd period<br />
Procedure Steps<br />Using the marshmallows and toothpicks, create a model of a  water molecule. Use the diagram given to ...
Question Time<br />What do the marshmallows represent? What do the toothpicks represent?<br />Why are the marshmallows dif...
Conclusion(answers)<br />The marshmallows represent the hydrogen and oxygen atoms. The toothpick represent the covalent bo...
Getting Started<br />
I’m almost there!!<br />
Am I doing this right???<br />
This was the tricky part…<br />
The holes I had to poke were for the marshmallows,, I didn’t forget about them<br />
YAYYYYY IM FINALLY FINISHED!!<br />
I made a mess=(<br />
THANK YOU FOR WATCHING<br />I hoped you enjoyed my power point Mrs. Washington… because I did!!=)<br />
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Covalent Marshmallows

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Covalent Marshmallows

  1. 1. Covalent Marshmallows<br />By: Savannah Williams<br />12/14/09<br />3rd period<br />
  2. 2. Procedure Steps<br />Using the marshmallows and toothpicks, create a model of a water molecule. Use the diagram given to you for guidance in building your model.<br />Draw a sketch of your model. Be sure to label the hydrogen and oxygen atom on your sketch.<br />Draw and electron-dot diagram of the water molecule so it can help you follow throughout.<br />
  3. 3. Question Time<br />What do the marshmallows represent? What do the toothpicks represent?<br />Why are the marshmallows different colors?<br />Compare your model with the picture given. How might your model be improved to more accurately represent a water molecule?<br />
  4. 4. Conclusion(answers)<br />The marshmallows represent the hydrogen and oxygen atoms. The toothpick represent the covalent bonding.<br />The marshmallows are different colors because one color marshmallow represents the hydrogen atom and the other colored marshmallow represents the oxygen atom.<br />I believe that my model can be improved by the covalent bonding because mine was made with toothpicks and the actual drawing is mostly out of marshmallows. My model was just a little bit different.<br />
  5. 5. Getting Started<br />
  6. 6. I’m almost there!!<br />
  7. 7. Am I doing this right???<br />
  8. 8. This was the tricky part…<br />
  9. 9. The holes I had to poke were for the marshmallows,, I didn’t forget about them<br />
  10. 10. YAYYYYY IM FINALLY FINISHED!!<br />
  11. 11. I made a mess=(<br />
  12. 12. THANK YOU FOR WATCHING<br />I hoped you enjoyed my power point Mrs. Washington… because I did!!=)<br />

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