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Watch Matter Changing States

by | Oct 16, 2014 | Class News | 17 comments

Today we learned about sublimation by experimenting with dry ice. Sublimation is the process where a solid converts into a gas without becoming a liquid first. We compared an ice cube to a piece of dry ice and discovered by the end of the lesson that the ice cube had changed into a liquid (water) and the dry ice had changed into a gas (carbon dioxide).
We had a lot of fun predicting and observing through our experiments.


17 Comments

    • Jake on October 16, 2014 at 8:54 pm

      Super duper luper cuper fun

  2. Nora on October 16, 2014 at 5:06 pm

    It was so cool it was really fun experimenting with the dry ice.

  3. Quinlyn on October 16, 2014 at 5:10 pm

    The experimement was AWESOME!!!!!!!!!!!!

    • Molly on October 17, 2014 at 6:21 pm

      I KNOW RIGHT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

  4. Ella on October 16, 2014 at 5:12 pm

    I loved it ! It was so cool! It was puffy.

  5. David on October 16, 2014 at 5:42 pm

    I love it!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

  6. Olivia on October 16, 2014 at 8:34 pm

    i loved it.
    it was so cool!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

  7. David on October 16, 2014 at 8:34 pm

    it wus so fun and funny.

  8. Jake on October 16, 2014 at 8:52 pm

    Dry ice is the BEST!!!!!!!!! every thing about it is COOL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!I!!!!!!!!!!!!!!!!!!I!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

  10. Marianna on October 17, 2014 at 1:53 pm

    COOL hashtag awesome!

  11. Molly on October 21, 2014 at 5:02 pm

    THAT WAS AWSOME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

  12. Mollie on October 22, 2014 at 5:23 pm

    I liked seeing the bubble

  13. Clare on October 22, 2014 at 6:00 pm

    It freaked me out!!!!!!!!!!!!!!!!!!!!!!

  14. Cassie on October 22, 2014 at 6:45 pm

    I love it. The smoke was so cool!!!!!!!!!!!!!!!!!!!!!!!!!

  15. jfinn on October 22, 2014 at 9:23 pm

    I loved the experiment. I want to do it again!

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