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| Title: | Halloween in Chemistry |
| Description: |
CHEMISTRY
October 28, 2022 Halloween Demonstrations ...dry ice - sublimation ...put out candles ...siphon gas (carbon dioxide) ... 'Scooby-Doo' video ...dry ice in grad cylinder with universal indicator and soap ...slime (polyvinyl alcohol polymer) ...buffers (magic Kool-Aid) solutions ...Explode pumpkins. Calcium carbide + water --> acetylene gas (KABOOM!) Web Page Halloween & Photos Photos from this year: Shutterfly website (Password = " c l i c k ") 
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