What's this place?
It's space.
What's happening to the snow?
It's falling.
What's this?
It's a weather balloon.
What's he doing?
He's fixing a computer.
What place is this?
This is the weather office.
What's he doing?
He's pressing buttons.
What happened to the balloon?
It popped.
What's this?
It's Math.
What's this?
It's a notebook.
What's this?
It's a parachute.
What are these people doing?
They're camping.