Space Technology

12345678910
Across
  1. 4. a large spacecraft in orbit around Earth
  2. 7. uses lenses to gather and focus light to provide a magnified view
  3. 8. robotic space explorer devices that can be programmed to carry out tests, land on a planet, explore and test the surface, and send the information back to Earth
  4. 9. devices sent with no human pilot to another celestial body to gather information
  5. 10. a system used for transporting materials and astronauts into space
Down
  1. 1. device that can view wavelengths and other energy that is not visible to the human eye
  2. 2. anything that orbits around something else
  3. 3. an apparent shift of an object against the stationary background that is caused by the change in position of observation
  4. 5. a technique that involves measuring two angles and the length of a baseline to determine the distance to any object from a visible distance
  5. 6. explosive fuels the body of a rocket is filled with to combine to create this force that pushes against the rocket, causing it to move