This is a pencil and it is made of wood. The top part is made of metal.
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What is it like?
It is not iron and it is not steel because it is not magnetic.
A piece of chalk
This is a piece of chalk. I brought it because we are reading a book about a chalk pit, called 'Stig of the Dump'.
What is it like?
Chalk comes from a rock. You can write with it.