Here are the terms matched with their correct definitions:
- The boundary where the serve is made - The apparatus used to divide the field of play
- Skill used to finish a point - Hitting the ball to an empty part of the playing area
- Version of volleyball played two-on-two - Beach volleyball
- More difficult of the two types of serves - Jump serve
- What you would do if you make contact with the ball below shoulder level - Underhand serve
- Hitting the ball to an empty part of the playing area - Skill used to finish a point
- Version of volleyball played six-on-six - Indoor volleyball
- What you would do if you make contact with the ball above shoulder level - Overhand serve
- The apparatus used to divide the field of play - Net
- The serve used more by novices - Underhand serve
(Note: Some answers may have alternate valid terms based on different contexts or styles of play. Adjust based on the educational focus!)