Building A Chicken Coop - - Building a chicken coop does not have to be tricky nor does it have to set you back a ton of scratch. How to Raise Chickens - Building a chicken coop does not have to be tricky nor does it have to set you back a ton of scratch.
Soil Erosion Experiment This might look like such a simple experiment but it will definitely show the importance of having vegetation covering the soil to your kids! They will love this hands on exper (Garden Step Long)
Thermoelectric Fan Powered by a Candle Better writeup than many. Looks good due to heatsink used. A Thermoelectric generator powered by a tealight. It started as an experiment of how much power I could get from one candle. But I liked the idea and it wo
Some inadvertent deaths are unavoidable—wrong place, wrong time. Staying alive requires perceiving threat, feeling dread, and responding. Heres some tips you should know to stay alive in some dangerous situations.