Listen to these words.
space shuttle
atmosphere
astronaut
simulator
footprint
soil
NASA
lunar
smart
practice
Learn the new words!
A special kind of air vehicle that can take you into space.
space shuttle
The gases around a planet.
atmosphere
A person that can travel to space.
astronaut
A machine that is like a real shuttle for practicing flying.
simulator
When you step on something you leave a pattern of your foot, or shoe.
footprint
The top layer of the ground.
soil
The company in America that studies space, and trains astronauts.
NASA
Anything linked to the moon.
lunar
Has a very good brain.
smart
To try, and try.
practice
Now, do the test!