use a rubber (a very strong one!) and rub and rub and rub..........
The simplest answer I can give for this is that not all paper is white. Construction and craft paper come in many colors, and if one wishes to draw a white object on said paper, they will need to color it in with white.
get a pencil and some paper and draw a dove with the pencil onto the paper
Technically, any type of paper, but many people prefer to use glossy paper.
walls
with a pencil and paper
No, it is not recommended to sharpen a pencil with paper still attached to it as it may damage the pencil sharpener and prevent the pencil from being sharpened properly. It is best to remove any paper or plastic wrapping before sharpening a pencil.
The black substance in a pencil is called graphite. It is a form of carbon that is used in pencil cores because of its ability to leave marks on paper.
The top of a pencil is called an eraser. It is used to remove graphite marks from paper by rubbing it over the pencil strokes.
Pencil erasers are used to remove mistakes or change markings made with pencils on paper. They can also be used to create texture or shading in artwork. Additionally, pencil erasers can be used to clean small smudges or marks on surfaces like walls or electronic devices.
Coloured pencils have pigment embedded in the wax. When the pencil is rubbed against the paper, the tiny imperfections in the paper hold the wax that has the color. The principle is the same with wax crayons, but the pencil has much harder wax. To test this, colour a piece of paper with the pencil, then hold the drawing to a light bulb. You will find that the colours will "melt" with the heat and get a bit brighter. The wax was absorbed into the paper leaving the colour in the paper bits.
If you are using a crayon or colored pencil, then that will be the easiest way to make the color tan. First, get a normal colored brown crayon or colored pencil. Then, start coloring very lightly with a brown crayon or colored pencil on a paper. Make sure you are not pushing down hard on the pencil, because then you will get dark brown, not tan. If you are following the instructions correctly, then you should make the color tan.
Coloured pencils have pigment embedded in the wax. When the pencil is rubbed against the paper, the tiny imperfections in the paper hold the wax that has the color. The principle is the same with wax crayons, but the pencil has much harder wax. To test this, colour a piece of paper with the pencil, then hold the drawing to a light bulb. You will find that the colours will "melt" with the heat and get a bit brighter. The wax was absorbed into the paper leaving the colour in the paper bits.
When you sketch, you use a pencil or a pen, but a pencil will work better, and usually do not color it in; instead, you just leave it in black and white, or whatever color you sketched it in. But when you paint, you use a paintbrush and color it in if you want to, but you do not have to. Also, when you sketch, you use a graphite pencil, and you usually sketch on a piece of paper, or if you are bored at school, in your notebook. But, when you paint, you paint on a canvas, which is a wooden frame covered with a certain material, and you usually use acrylics.
The simplest answer I can give for this is that not all paper is white. Construction and craft paper come in many colors, and if one wishes to draw a white object on said paper, they will need to color it in with white.
A pencil is made of carbon atoms bonded together in a crystalline structure. These atoms form graphite, which gives the pencil its characteristic dark color and allows it to leave marks on paper when writing.
To effectively remove a stuck lead from a mechanical pencil, try gently tapping the pencil on a hard surface to dislodge the lead. If that doesn't work, use a small tool like a needle or a paper clip to carefully push the lead out from the tip of the pencil. Be cautious not to damage the pencil or injure yourself while attempting to remove the stuck lead.
You can do calculations using a pencil to write on paper!