Across
- 3. to join together to do or achieve something
- 5. a 2-footed animal
- 9. a shape that is made up of three lines and three angles
- 11. a device used by both eyes at once that uses lenses and mirrors to make objects look larger
- 12. having or made up of one color or shades of one color
- 13. a large muscle on the back of the upper arm that straightens the elbow and has three points of attachment
- 14. able to speak and understand two languages
Down
- 1. to cause something to become three times as great or as many
- 2. happening every two weeks
- 3. a vehicle that is similar to a bicycle but has only one wheel
- 4. a person who participates in a long distance race that has three parts
- 6. done by, experienced by, or available to everyone
- 7. a ruler such as a king, queen or emperor
- 8. to divide into two equal parts
- 10. a support or stand for a camera or telescope that has 3 legs