Across
- 2. rube's real name
- 4. sloping surface (2 words)
- 5. rests on a fulcrum
- 9. rube goldberg in the dictionary
- 10. cap, machine, or lag
Down
- 1. rube's jo at the Evening Mail
- 3. device with few or no moving parts (2 words)
- 6. pulleys with grooved rims
- 7. tapers to a thin edge
- 8. large and small often used with a wheel and axle