Term 3 - Week 3

 We went to see a science show in the Muritai centre.
We saw experiments showing how bubbles are filled with gas,
how dry ice has a reaction when placed in water, and how some things combine to make a mixture but others separate (like water and oil).

 The photo below shows water 
(with blue food colouring added) and oil.
We tried to mix them up a few times but they soon separated again.

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11 comments:

  1. Room 428 August 2013 at 16:27

    Hi Room 11
    I like the bottle because it looks like lemonade. yummy!
    James was it cool to hold the bottle?
    From Harley and Gilligan.

    ReplyDelete
    Replies
    1. Anonymous10 September 2013 at 19:12

      Yes I liked holding it. Did you like the science in a van?

      James

      Delete
  2. Room 428 August 2013 at 16:29

    hi Room 11
    how did you make it fizz?
    did everyone help?

    by Jack and Ben N.




    ReplyDelete
    Replies
    1. Anonymous10 September 2013 at 19:13

      Hi, I didn't make it fizz....that is just the oil sitting at the top, the blue water is on the bottom.
      James

      Delete
  3. Room 428 August 2013 at 16:33

    Hi Room11
    James were you happy to hold the blue colouring?
    From Sunny and Carson

    ReplyDelete
    Replies
    1. Anonymous10 September 2013 at 19:14

      yes, it was fun. Did you enjoy the science in a van show?

      James.

      Delete
  4. Anonymous2 September 2013 at 21:44

    I think your post is great room 11! I like the
    photos. What is dry ice? What is in the bottle?
    By Henry

    ReplyDelete
  5. Anonymous2 September 2013 at 21:46

    Wow those are really good photos because of the dry ice reaction with water. That's awesome! Also I wonder how do you get dry ice?!-Macs

    ReplyDelete
    Replies
    1. Anonymous10 September 2013 at 19:20

      Thanks Macs, there was a VERY talented and skilled photographer taking those photos. Dry Ice is the solid for of carbon dioxide....but I'm not sure how you make it.....I bet you can google that and find an answer.

      Mr Pearson

      Delete
  6. Anonymous2 September 2013 at 21:47

    That is cool. What did you use to make that mixture? Did you use blue food colouring and oil or did you use some other stuff? Did you have a good time at Science in a Van? Well I did by Marco

    ReplyDelete
  7. Anonymous10 September 2013 at 19:03

    Yes, it was cool seeing the oil and water together, did you like the science in a van?
    James

    ReplyDelete

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