What branch of science deals with outer space?
astronomy
What branch of science deals with the composition of matter?
chemistry
What branch of science deals with living things?
biology
What branch of science deals with the physical structure of the Earth?
geology
What is it?
It's a microscope.
What is it?
It's a telescope.
What is it?
It's a spaceship.
What is it?
It's the moon.
What is it?
It's the Earth.
What is it?
It's a fossil.
What is it?
It's a robot.
Who are they?
They're astronauts.
What is it?
It's a dinosaur.
What is it?
It's an engine.
What is it?
It's a submarine.
What is it?
It's a light bulb.
