Hello,
We have now completed a science experiment where you had to extract iron and salt from a rock.
I think that our experiment was successful, of course it could have been improved, but I think that I could have spent more time on the More Background part, to explain what types of things you could use iron and salt for and not only say: You could use them for many different things.
I could also add more to the results because I had only a small table with a chart. I think I could’ve added some calculations how I got those results and such.
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