Sunday, 21 July 2019

Mix It Up

Why do some ingredients seem to disappear when you mix them together?Why don't others? A mixture is at least two things combined.If you put iron filings raro and sand in a cup then mix them together on how do you separate them? First to get a magnet to get the iron filings thing you pour water into the cup and then get another cup then and a filter paper pour the mixture through the paper filter. And the sand will stay on top. and the water will go through the paper can you put water into a low container and put it in the sun so the water evaporates you will be left with Raro these are ways you can separate mixtures that are not chemically combined.

                   
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1 comment:

  1. Mrs Naden22 July 2019 at 15:10

    Kia ora India,
    This sounds like a fun experiment but why do I have to pour water in my car? I think you forgot to re-read your blog before you posted it. Remember to edit your blog, just like you edit your Writing at school. You can fix this up so it makes sense. What has been your most favourite science experiment so far and why?
    Mā te wa,
    Mrs Naden

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