For my science experiment I took 4 plastic cups 4 iron nails and in each cup I put something different in Cup #1 I put water in Cup #2 I put vinegar in Cup #3 I put sand and in Cup #4 I left it empty and put 1 nail in each and left it .
I predicted that in the water it would rust and so will in the vinegar and in the rest it will stay the exact same.
These are the results:
The water got darker the vinegar got way darker and the rest were the same.
Showing posts with label scienceexperiment. Show all posts
Showing posts with label scienceexperiment. Show all posts
Monday, 8 September 2014
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