collect some material like straw, matchsticks, kerosene oil, paper, iron nails, stone pieces, glass etc. Under the supervision of your teacher try to burn each of these materials one by one. If combustion takes place mark the material combustible, otherwise mark it non-combustible (table 10.1)
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10upon10.comMaterial Combustible Non-cubustible
Wood Combustible
Paper Combustible
Iron nails Non-combustible
Kerosene oil Combustible
Stone piece Non-combustible
Straw Combustible
Charcoal Combustible
Matchsticks Combustible
Glass
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