Usually water is boiled in metal ware – a teapot or as a last resort in a saucepan, installing them on the gas or electric oven or simply including the electric kettle. But boiled water can be received also, using different improvised materials and some laws of physics. In case of need try to apply from the most known ways.
It is required to you
- - microwave;
- - plastic bottle;
- - paper cups;
- - mug;
- - wooden capacity;
- - stones;
- - wire;
- - newspaper;
- - polyethylene;
- - paper;
- - candle;
- - not extinguished lime;
- - vacuum pump;
- - lenses;
- - concave mirror.
Instruction
1. Water can be boiled in the microwave oven. Pour more than a half of a cup of water and connect the microwave for a couple of minutes. After shutdown leave a cup inside for a minute, and then pull out. At once it is impossible to take out a cup from the furnace since there is a water overheating at which bubbles do not manage to be formed, as usual when boiling. And if you pull out a cup at once, water can bubble as sparkling water from a bottle.
2. Pour in a plastic bottle water to the neck. A cover it is not necessary to twist, otherwise in a bottle pressure which can break off plastic is formed. And then put this capacity in a fire, but not on strong fire, and in hot ashes. After a while water will begin to boil. The bottle can be deformed and be melted off a little above where there is no water, but will not burn through. It is better not to heat drinking water in plasticity as this material can emit hazardous substances.
3. By the way, to boil water on a fire, it is possible to use not only the plastic capacity, but also paper disposable cups, a glass jar and even packages for roasting. The main thing that the fire well burned through, and in tanks was more water.
4. Take some wooden capacity and pour water into it. Make fire and when temperature in it is rather high, warm up in it big stones of type of pebble. In turn accurately stack hot stones in water. It can be done by means of the thick rod curtailed by a loop. Several such stones are capable to boil water. Wooden ware is good the fact that it slowly gives heat to the environment.
5. Spread out the newspaper (is possible a little) on a floor and from above put polyethylene. Curtail all this into a tubule with a diameter about 4 cm. Since one end set fire to the newspaper and you hold it vertically. In a tube the draft is formed, hot air rises up and if you hold over the newspaper a mug with water, then it will soon begin to boil.
6. If you need hot water, but not for drink, and for economic needs, it is possible to boil it by means of not extinguished lime. Pour kilogram of this substance into two and a half liters of water, and it will quickly begin to boil.
7. Pour water in a mug and take over it couple of lenses through which it is possible to focus sunshine. It is possible to send beams to one point (mug) also, having used a concave mirror (for example, from a searchlight).