Yvette van der Velde: High School Chem: is this toxic?
Yvette van der Velde: Head of the Class
Yvette van der Velde: Got your tickets...?
Yvette van der Velde: Where are the tools?
Yvette van der Velde: Cass Classroom
Yvette van der Velde: The Law of Cosines
Yvette van der Velde: Cass Tech Lap Pool
Yvette van der Velde: Lunch at Cass Tech
Yvette van der Velde: Cass Tech Gym