what are some good, fun science fair ideas?
If you'll be carrying your baby in a Moby wrap, there's no need for a snowsuit. Dress baby in normal, indoor clothing, and tuck him into the wrap. When you go outside, put a cap on his head. If it's cold enough for you to need a coat, put an oversized coat over the both of you, with baby's head sticking out. The shared body heat and the wrap will keep both of you plenty warm.
Are You talking about a lightning rod? Remember one thing. Outside of pure gold, copper has the least resistance to electricity, making it an excellent conductor. Galvanized steel is more dense than copper and can work just fine but if your life depends on it you better make it approximately 10.4 times the size of the copper equivalent to perform the same function.
Ya. you may use aluminium. Cheaper. Steel cannot as it may corrode over time. Corrosion meaning high resistance. dangerous. I would suggest you to use ESE system with aluminum downcomer for a highrise building. Can save cost.
