Vocabulary

Review these vocabulary words from the space flight simulation. Fill in the correct form of the words into each blank.

space shuttle simulate descent

satellite acceleration revolve

altitude aeronautics ventilation

1		When the plane started its , all the passengers were asked to return to their seats.
2		The earth and all the other eight planets around the sun.
3		The United States has sent several into space.
4		When we climbed to the top of the mountain, we reached an of almost 15,000 feet.
5		Can you open the window so we can get some in the room? It feels very warm in here.
6		Andrew bought a computer game that what it is like to fly an airplane.
7		Jim studied at the NASA space center.
8		We could feel the effects of when the plane took off.
9		The completed its mission and returned to Earth after being in orbit for 21 days.