Pencils leads are actually graphite, a form of carbon. But do you know how long a single pencil can write?
Did You Know?
The average lead pencil will write a line about 35 miles long or write approximately 50,000 English words.
Pencils leads are actually graphite, a form of carbon. But do you know how long a single pencil can write?
The average lead pencil will write a line about 35 miles long or write approximately 50,000 English words.