Across
- 4. aperson who travels round a place in order to find out about it.
- 6. aperson who travels in a spaceship.
- 8. aman-made object that has been sent into space and that moves around aplanet for aparticularpurpose.
Down
- 1. that are old or useless or dont have much value.
- 2. pieces from simething that has crashed to the ground or been destroyed.
- 3. likely to cause injury or damage.
- 5. a vehicle shaped like atube, that is used for travel into space.
- 7. evidence(n) simething that gives a reasons for believing simething.