To make concrete from scratch, mix cement, sand, and gravel in specific proportions with water. The mixture should be thoroughly combined and poured into molds to set and harden.
You cannot do that.
Scratches can be removed from concrete by sanding them. They can also be removed by applying a thin scratch coat.
If you wish make an apple pie from scratch, you must first invent the universe.
It is a very reliable item that will not break if it drops on concrete, the front won't scratch, and it has fast internet.
No, the word "scratch" does not have a schwa sound. The "a" in "scratch" makes a short /æ/ sound.
yes you can
there is no way to make a balloon from scratch, but you could use a subsitute for a balloon insted. maybe a plastic bag?
try this http://en.wikibooks.org/wiki/Scratch/Lessons/Movement
how much do concrete layers make an hour
To make moldable concrete, mix concrete with a polymer additive that increases its flexibility and workability. This allows the concrete to be shaped and molded into various forms before it hardens.
There are many ways to make crystals from scratch.
To make concrete smooth, you can use a concrete float or trowel to level the surface while it is still wet. You can also use a concrete grinder or polisher to smooth out any rough spots after the concrete has dried.