Across
- 2. The use of scientific knowledge or tools to make or do.
- 6. Operating without human control.
- 9. To fix
- 10. Telephone operators wore these to listen to callers.
- 11. An electric panel where telephone calls can be connected.
- 14. This person had to climb a ladder to complete their job.
Down
- 1. These will continue to change how work is done in the future.
- 3. The town crier used this to make his voice louder.
- 4. The period of time after right now.
- 5. People who control the functioning of a machine or other equipment.
- 7. The meaningful work people perform, usually with opportunities for greater success.
- 8. A tiring job done in a bowling alley before the invention of specialized machines.
- 12. An appliance for keeping food cold that was in use before refrigerators were invented
- 13. Today, firefighters don't need to know how to handle these animals.
- 15. This person had to be strong in order to deliver his product to homes.