These are all the activities included in the lesson
6.7.1 Static Methods and Variables (Class Methods and Class Variables)
6.7.2 Quiz: Static Methods
6.7.3 Student Class Variables and Methods
6.7.4 Using the Math Class
6.7.6 Static Variables: Circle
6.7.8 How Many Players in the Game?
6.7.9 Circle Area, another way
6.7.10 Rock, Paper, Scissors: Get Winner
6.7.11 Rock, Paper, Scissors!