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Simulator
This simulator helps pilots practice flying a plane. The simulator seems to move like a real plane but does not really fly. Image Credit: NASA
a device that imitates or pretends to do a certain activitySentences:
Astronauts use many different kinds of simulators to get ready to go into space.
When I sat in the race car simulator, I felt like I was in a race!
More Information:
http://blogs.nasa.gov/cm/blog/NASA%20EDGE%20BLOG/posts/post_1194541827243.html →
http://isis.arc.nasa.gov/images.html →