Across
- 3. something that tells the temperature
- 9. a picture
- 10. transmitting signals
- 11. someone who takes pictures for a newspaper
- 12. something you watch
- 13. relating to telescopes
- 17. a region in the upper atmosphere
- 18. having to do with heat
Down
- 1. a device used in movies
- 2. something you can use in a sentence
- 4. having to do with heat and electricity
- 5. someone who study's stars
- 6. something you talk to people with
- 7. putting something on a television
- 8. putting a bunch of pictures together
- 11. something plants use
- 14. the study of astronomy
- 15. an object in space
- 16. pertaining to telephotography