"Lead pencils" achieve the same effect without needing ink. Or, indeed, lead - they actually contain graphite. The idea of graphite on a stick of wood is about 450 years old. The pencil has a ...

The pencil “lead” is actually a mixture of graphite and clay. More clay in the mixture makes the lead harder. A harder lead has a higher number. Pencils are numbered from 1-3 but most people use a ...

Some people fail to create a proper shape in the graphite, though. Try to make a wedge shape in the lead, rather than a sharp point. When using the pencil to try and mark accurate measurements ...

the Frenchman Nicolas-Jacques Conté pioneered a way of blending graphite and clay into a pencil lead - the birth of the pencils we still use today. History contains many names linked to the ...

Best graphite pencils: Staedtler Pencil Mars Lumograph ... they're high-quality, soft lead pencils with rich colors. You can create extraordinary drawings with these Prismacolor pencils or color ...

The Graphite Pencil was discovered before 1565, when a deposit of graphite was discovered near Grey Knotts of Seathwaite in Cumbria, England. The locals being traditional farmers found that it was ...