Across
- 2. The ISS was taken to space piece by piece and thus consists of different _______.
- 3. In the future, scientists want to study dark ______!
- 6. Astronauts may board the Russian Soyuz if they ever need to _______ the station.
- 7. When astronauts go from one planet to another it is called an ______________ cruise.
- 8. Space can be a very dangerous and _______ place!
- 10. The study of earth's weather is also called __________.
- 11. Astronauts might sometimes have to venture on __________ to perform repairs.
- 14. Medical research in space can help us understand the effects of long term ________ to space.
Down
- 1. The ISS rotates at an average ________ of 400 kms above the earth!
- 4. Robonauts are able to do some _______ tasks.
- 5. The ISS even has gym __________!
- 9. Bone ____ decreases in zero gravity.
- 12. Astronauts on board the ISS get to see a _______ every one and a half hours!
- 13. A six-person expedition ____ typically stays for a couple of months aboard the ISS.
