A plumb-line can be made of steel, metal, gold or wood
"Made of" is used when the material used is still in its original state, while "made from" is used when the material undergoes a transformation or process to become the end product. For example, a wooden table is made of wood (original state), while paper is made from wood (undergone transformation).
Pencils are commonly used everyday in every school and are made of carbon in the form of graphite.
Hydrometers can be made of many, various substances. Brewers hydrometers used professionally, are made of brass. Ones used for aquariums have been made of plastic. The popular, general purpose, kind used in laboratories, would probably be made of glass. Glass is cheap and easy to be made and does not react with many chemicals.
Tinfoil is made out of thin sheets of aluminum. It is used for wrapping food to keep it warm or to store leftovers.
A "the" is not made of any material because "the" is an article used in grammar to specify a noun. It is a linguistic concept, not a physical object.
Plumblines ensure equipment is vertically 'true' - increasing the accuracy of measurements.
planet earth
The football used to be made by pigskin. Now it is made from leather or other things.
it is made of used condoms. lol but its true really
usually it used to be made out of copper and some times alliminium but now it is made out of plastic.
they are made out of used materials
They were made out of sand.
Recycled toilet paper is made from used paper. It isn't made from used toilet paper. That would be gross.
they used sticks,mud,and grass
I think it was made in c.AD100; used by the vikings.
The piccolo used to be made of wood, and although most piccolos today are still made of wood, many can be made of a variety of metals such as silver, platinum and nickel.
Hitachi used to be made in Japan, but it is now made in China.