| Madison and Xander stir their solutions. |
| By dunking a vial of soda into freezing and boiled water, the students observed the carbonation fleeing from the drink. |
| Mr. Hubbard demonstrates the "fun" that students can have with dry ice and warm water. |
| Randomly, Mr. Hubbard places the bucket filled with dry ice on a students desk and lets it fog up the work space. |
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| Mr. Hubbard observes as the students play with the carbon dioxide. |
| Rachael traps the gas and notes how it clouds up, waiting to be released. |
| Students prepare to do their labs alone. They are required to use their books and materials supplied and figure out the lab with the instructions given. |

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