Lesson 140 of science

In this week of science we were told to write about our favorite topic we learned about and I chose fire starting. A few different kinds of fire steel are blast match, magnesium rod. When using a blast match you will need to apply a lot of pressure when pushing done to start a fire. When using a magnesium rod  you need to slide the thick side of a knife or what is givvin with the magnesium rod. 

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