Birds build this for their eggs.
It's a nest.
It's a small river.
It's a stream.
It's the place where we all live.
It's the world.
A special thing in the sky at night.
It's a shooting star.
These fall from the trees in autumn.
They're leaves.
This is what cows eat.
It's grass.
It's what we walk on.
It's the ground.
Where cows eat grass.
It's a field.
The part of a tree with leaves on.
It's a branch.
You have this near your tent. You use it for cooking.
It's a campfire.