Comparison of Cotton Ball Tinders

[ElevenBravo]

[finallyME]

Good video. One thing you might want to consider is the weight, or amount of fuel. In your test, there were two variables that effected burn time, and you were only measuring one. In fact, there were probably three variables. The two variables were the amount of fuel, and the type of fuel. In order to get a good comparison between the types of fuel, you need to hold the other variable constant. In order to do that, you need to make sure all the specimens weigh the same. A third variable would be energy expended.

[crashdive123]

Nice review. You need to work on your firesteel technique a little bit though.