With a pair of scissors. Personally I use my mind to will the paper to cut itself.
The answer depends on the piece of paper. You can cut it in half lengthways: it will still be a piece of paper but its width will be half as large!
Take a piece of paper and cut it in half (anywhere will do) and you will have two pieces of paper - and your original piece of paper has changed shape.
Take a scissor and cut a piece of paper. Stupid paper!
No you can not but you can get a paper cut.
Cut a piece of paper!!
The height of a piece of paper folded in half once is half of its original height.
Cut a circle from a piece of paper. The paper has thickness so, that makes the circle that you cut from the paper a cylinder.
YesA piece of paper can be split in half several different ways. One can cut it with scissors (horizontally or vertically) tear it, slice it with knife or use a professional cutting machine (like guillotine).But if you mean cutting the paper in half, thick-wise,that is a lot more difficult to do. If the paper is regular printer or newspaper thickness, regular household methods won't cut it. For that you need laboratory equipment, especially something that can do cutting on molecular level.
Folding the piece of paper does not change the thickness of the piece of paper. However, the thickness of the folded paper would be twice that of the original sheet of paper.
you are folding it, there is still only one piece of paper
First, envision you're page layout and where you want to place the piece that will pop out. Also include in your brainstorming how far you want those pop outs to pop. Take a piece of paper and fold it in half. Cut two lines into the crease of the paper for every pop out you want (make sure you have them in the area you want them in for the page). The farther into the paper you cut the closer towards your face it will be. Open the folded paper and pop the cut pieces to be the OPPOSITE way the folded crease is. On a separate sheet color and cut the figures you want to pop out. Glue them to the pieces you cut on the folded piece of paper.
Wright "yourself" on a piece of paper then cut the paper....It's as easy as that...