Have your students shoot free throws and then put the classes information into Excel! I usually ask our PE teachers if we can use the gym for the hour but if you don't have access to the gym, your kids can shoot baskets into a trash can or one of those over the door basketball goals. The kids have so much fun shooting hoops and seeing who in the class had the highest average.
This project also has the kids practice formulas and formatting in Excel. So it's not just fun and games :)