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How to make ice without electricity.
The most recent means of keeping food cool before the refrigerator came on the scene was the ice box.
To reply to the current wording intended meaning of the question.
That type of freezer fridge has been around for decades and are pretty efficient now compared to electric units.
Ice was made as far back as 400 bc in persia in a structure called a yakhchāl that created temperatures in the desert making ice storing it.
I wouldnt be quoting it exactly in the final draft just a few facts here and there.
We have to write a research paper about the topic we are doing and i would love to be able to use this.
I m not talking about an ice chest that you d use on a picnic here but rather something that was in the kitchen and used to keep food cool.
No chemicals were used to make ice before electrical refrigeration was invented any more than chemicals are used to make ice now.
But before refrigerators one had to use other methods.
In fact i make a fire to make things cold.
Refrigeration started being commercialised in the 1850 s with.
How was ice made before electricity.
How can i make ice without electricity.
Most ice was harvested naturally worldwide stored in various ways used in the american ice box until the refrigerator was developed in the early 1900s.
March 10 2014 at 4 51 pm would it be okay for me to use this as research for my project.
An ice box obviously requires ice.
Nice creation for summer.
The freezing of water is a physical change brought about by lowering its temperature.
It all depends on what you re describing as modern equipment.
The simplest method was to go where there was ice and bring it back.