Across
- 4. a traveling company of acrobats clowns and other entertainers
- 5. a roughly circular line route or movement that starts and finishes at the same pace
- 7. the continuous line forming the boundary of a closed geometric figure
- 10. sail or travel all the way around
- 14. the enclosing boundary of a curved geometric figure
- 15. convert waste into a reusable material
- 17. movement to and fro or around something especially that of fluid in a closed system
- 18. wary and unwilling to take risks
Down
- 1. a cycle with a single wheel typically used by acrobats
- 2. a vehicle similar to a bicycle but having three wheels two at the back one at the front
- 3. a system of winds rotating inward to an area of low atmospheric pressure
- 6. having the form of a circle
- 7. relating to or situated on the edge or periphery of something
- 8. find a way around
- 9. a two wheeled vehicle that is powered by a motor
- 11. relating to the circulation of blood or sap
- 12. a fact or condition connected with or relevant to an event or action
- 13. an apparatus consisting of a tube attached to a set of mirrors or prisms by which an observer
- 16. a vehicle composed of two wheel