"thermometer"
Iron needs to be heated to a much higher temperature to find and mold
so that when rock and stuff is formed they know what temperature it was formed in
i am trying to find out
they used anything they could find useful around them for tools.
a thermometer
A compass.
they used anything they could find useful around them for tools.
they used anything they could find useful around them for tools.
Tools that miners use to find gold are basically included utensils for digging and carrying gold-bearing soil, such as:shovelpanpickaxeknife/ chisel
You use a water heater, which may be electric or gas, to circulate the pool water through and maintain temperature.
microscope
One may find some teaching tools at the website "Super Teacher Tools". One may also use the well known brand "Scholastic" to find great teaching tools.