What's this?
It's a ruler
What's this?
It's a clock
What's this?
It's a pencil
What's this?
It's a pen
What's this?
It's a marker
What's this?
a piece of paper
What's this?
It's a book
What's this?
It's a desk
What's this?
It's a board
What's this?
It's a classroom
What's this?
It's a map
What's this?
It's a pencil case
What's this?
It's an eraser