Monday 9 February 2015

Can this really be a rock?

The grade five six class was busy doing experiments about electricity when another question appeared. Is this really a rock? After some debate we asked Mrs. Hendricks son.  He is an archeologist. He responded right away. Put it in water and see what happens. Right away some of it turned mud but then it got really hard again.  We are going to leave it in water overnight and see what happens. We are an old school and found this rock in the basement so it will be interesting.

The answer to this question is yes they are rocks. Now we wait until Mrs. Hendricks gets home to find out why they are round. How odd!

 

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