Week 10: Coal, wood, briquettes, propane, matches, candles for cooking and light.
Hint: Make buddy burner. Cut strips of corrugated paper in 1 ½ in widths. Roll each strip tightly and fit in a tuna fish can. Pour melted paraffin wax in the can so that it soaks the paper and fills the remaining space. Each can will burn for 1 ½ to 2 hours!