Many artists have used pencils to create works of art - but Dalton Ghetti creates miniature masterpieces on the tips of pencils Credit: DALTON GHETTI / SOLENT NEWS Dalton, who works as a carpenter, ...
1. There is no risk of lead poisoning if you stab yourself (or someone else) with a pencil because it contains no lead — just a mixture of clay and graphite. Still, pencil wounds carry a risk of ...
A class of fifth-graders from Green Acres Elementary in Lebanon, Ore., asked us to find out how pencil lead is made. That quest took us all the way back to the dawn of the universe and then all the ...
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