Wednesday, November 18, 2009
Tuesday, November 10, 2009
An Explosion!
An experiment I once tried was a volcano in Mission, TX. First, I shredded newspaper up into thin strips. Then, I formed it and glued them together. Then, I painted it brown (because Wal-Mart did not have black) with a small paintbrush, so that you could not tell it was newspaper; and when the volcano dried, I took it into the dining room. And I filled it with banking soda, and when I added vinegar- kabboom! The volcano exploded and erupted into bubbles flowing over the vent’s boundaries. Also, Mom allowed me to put in more baking soda making another explosion, and the molecular structure was changed immediately, and the experiment was over. I enjoyed doing the experiment and would like to do it again, and I also have pictures of it that Mom took during the eruption.
An experiment I once tried was a volcano in Mission, TX. First, I shredded newspaper up into thin strips. Then, I formed it and glued them together. Then, I painted it brown (because Wal-Mart did not have black) with a small paintbrush, so that you could not tell it was newspaper; and when the volcano dried, I took it into the dining room. And I filled it with banking soda, and when I added vinegar- kabboom! The volcano exploded and erupted into bubbles flowing over the vent’s boundaries. Also, Mom allowed me to put in more baking soda making another explosion, and the molecular structure was changed immediately, and the experiment was over. I enjoyed doing the experiment and would like to do it again, and I also have pictures of it that Mom took during the eruption.
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