The stick was vigourously rubbed in the groove cut in the tree branch until there was enough heat and friction to generate a spark.
Added:
16th Sep 2009 by Diane Earl
Subjects:
History
Key Stages:
Key Stage 2, Key Stage 3, Key Stage 4, Key Stage 4+
Keywords:
fire firemaking cook bake baking tool paleolithic mesolithic hot friction heat spark
Related Links:
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Looking for a spark
