1. Serves Up!
By Didem Erbilen

2. Table of Contents
Problem
Hypothesis
Materials and Procedures
Results
Conclusion

3. Problem
• Problem:
Which angle, 15
degrees, 30 degrees,
or 45 degrees, when
served by a player,
will the volleyball go
the farthest?

4. Hypothesis
• Hypothesis:
The volleyball will go
the farthest in a 45
degree angle.

5. Materials and
Procedures

6. Results
• Average distance for the ball in the 15
degree angle: 48.8 inches
• Average distance for the ball in the 30
degree angle: 52.8 inches
• Average distance for the ball in the 45
degree angle: 38.2 inches

7. Conclusion
The End Results:
• My hypothesis turned out
to be wrong.
• Answer: The volleyball is
served best when it is in a
30 degree angle.

8. Thanks for looking!
THE END