Across
- 2. The topography features of a region
- 4. An instrument that measures atmospheric pressure
- 9. The layer of Earth the airplanes fly in
- 10. How you measure the temperature of the air around you
- 11. With a _____ you can see planets that are far away
- 14. Something with a rotating wheel that can turn freely in all directions
- 16. To _____ a dog, you have to go to the pound to get it then do a lot of paperwork
- 17. It uses javascript to make and do stuff
Down
- 1. In Star Wars they used a _____ to send messages to other people
- 3. A signature from a person usually a famous person
- 5. What you measure a freckle with
- 6. A Chopper
- 7. The science of how temperature relates to energy
- 8. You change the _____ to make it cooler or warmer
- 12. The place where you get buried after death
- 13. A message sent by a telegraph
- 15. Your choices are also your ______