If science projects were your favorite activity during your high school years, you are going to love this DIY idea. In case you live in an area with frequent electricity problems, this project will prove very useful. It is also a great idea to keep in mind if you go camping and don’t have a flash light. So, when you are in need of emergency lighting you can create it out of a tuna can; just make sure the tuna sits in oil. The oil from the can will be the power of your candle and you can still consume the tuna after you put out the light. Simply create a small hole in the top of the can, add a wick and light it. As you can see it is very simple to make a useful emergency object out of something you already have in your home and you can find surprisingly new uses to kitchen goods.
