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Here's the theory: at noon, if you're in the northern hemisphere, the sun is due south of you. At 6am it's due east of you and at 6pm, due west. (Day length may tweak this a little if you're far enough north, but this is not a precise technique, it just needs to beat looking for which side of the tree is mossy etc. That said, you should un-daylight-savings ...


2

There is another way that was taught to me in the Boy Scouts. You need a watch with traditional hour and minute hands, make sure it is showing the accurate time Take a small stick, like a toothpick, and stand it up vertically in the center of the watch. Make the shadow of the stick fall on the current HOUR hand When the shadow is on hour hand, then the ...


1

At the very least, you'll want some type of plastic bottle. You can cut the end off of your plastic bottle and layer in ground ( smashed ) charcoal from your camp fire along with cotton, sand, grass, most anything you can get your hands on to filter out the different sized particles. Charcoal being the most likely to weed out micro organisms. ...



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