• Miss Harrison

Finding a new rock for Stig

We have been reading Stig of the Dump and have been finding out how Stig makes his tools and weapons. We decided to test different types of rock to find out which one was the strongest and therefore would be good for Stig to use.

We designed a scratch test to see which rock was stronger. We found that granite and marble were strong and chalk and slate were weak.

#Science #Year3 #Reading


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