Across
- 2. T-Rez was a type of
- 5. Edison's invention that could record and playback sound
- 7. Teacher at Wayside School
- 8. ____Park is where Edison built his labs.
- 9. Tyrannasaurus
Down
- 1. Inventor of the lightbulb
- 3. wayside
- 4. State here Thomas Edison was born
- 6. meat eater