Monday 15 May 2017

Todays Science. Chemical reactions.




Todays science was all about chemical reactions. We mixed malt vinegar and baking soda to make what is called carbon dioxide. First, we poured malt vinegar into a measuring cup. Then, we  pulled out our balloon and baking soda and using a funnel we shook the baking soda into the balloon. Next, there was a reaction witch caused the balloon to inflate. Finally, we tried it with a bigger bottle and a bigger balloon which was a rubber glove.
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22 comments:

  1. Anonymous17 May 2017 at 08:28

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  2. Anonymous17 May 2017 at 11:40

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  3. Anonymous17 May 2017 at 11:44

    Aston here,
    What an interesting experiment, pod 9!

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  4. Anonymous17 May 2017 at 11:47

    Hi Peyton here it was fun doing the experiment because we tried to inflate a balloon using only vinegar and baking soda

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    1. Anonymous17 May 2017 at 11:51

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  5. Anonymous17 May 2017 at 11:49

    Hi Kaprice here, today we just wrote a procedual writing plan for pod 8 and it was so fun.

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  6. Anonymous17 May 2017 at 11:52

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  7. Anonymous17 May 2017 at 11:53

    Abbie here I loved the science.

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  8. Christiaan17 May 2017 at 11:56

    i love science so much

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  9. Anonymous17 May 2017 at 12:05

    Ella.H here This is the science behind the experiment:The vinegar and baking soda made a chemical reaction that created carbon dioxide which surfaced inside the balloon causing it to inflate.

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  10. Django17 May 2017 at 13:52

    Hi Django here. I liked the 'fire' talk you could hear in the background. I wonder what would happen if you sprayed it with water while it was flying?

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  11. Anonymous19 May 2017 at 14:19

    I like the way you're experimenting and taking responsable risks. Did the glove pop? Maybe next time you could show mr nicholas's beautiful head.

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    1. Anonymous22 May 2017 at 14:07

      Jerome here Cohen that's nice of you Cohen

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  12. Anonymous20 May 2017 at 09:41

    Cool me and Nevaeh are doing elephant toothpaste for our discovery time.you should try it!
    BTW itz Kiri

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  13. Anonymous22 May 2017 at 14:06

    tobatron here,I really liked using the glove because crazy and fun

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  14. Anonymous22 May 2017 at 14:11

    hi lexi here
    cool and amazing .i wonder did it pop? it looks exciting and can it be a bigger bottle?

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  15. Anonymous22 May 2017 at 14:17

    did you like the experiment i was just wanting to know by tilly

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  16. Anonymous22 May 2017 at 14:24

    hi Bailie here we have been doing quit a lot of science stuff and i really like it do any of you like it.

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  17. jack hay22 May 2017 at 19:18

    Hi Jack here the experiment was not expected to happen.

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  18. Anonymous26 May 2017 at 11:34

    Hi, Jared here the experemint was fun. When can we do it again? The balloon was fild wth carbon diocside.

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  19. Anonymous26 May 2017 at 11:35

    Hi, sam here that experemint as really fun. I hope e do it again the ballon floaded ith carbon diocside.

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  20. Anonymous26 May 2017 at 11:45

    Gemma here the balloon got blowed up because of the baking soda and vinagar

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