Sunday, October 7, 2012

Ancient Petroglyphs!!


We have had a blast learning about rocks and soil for the last 3 weeks in science.  This week we learned about how virtually everything we have comes from rocks or couldn't exist without rocks!  One interesting use of rocks was how the ancient Americans would write their stories on rocks.  Those pictures still exist today!  So we made our own petroglyphs  by carving our own stories into rock.  It was way fun!

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