archives.northwestu.edu/handle/nu/82702 Tue, 07 Apr 2026 11:37:42 GMT 2026-04-07T11:37:42Z archives.northwestu.edu/handle/nu/82706 Biology Lab, February 24, 2009, photo 4 Joe Smith listens with bewilderment to the instructions in biology lab. Tue, 24 Feb 2009 00:00:00 GMT archives.northwestu.edu/handle/nu/82706 2009-02-24T00:00:00Z archives.northwestu.edu/handle/nu/82707 Biology Lab, February 24, 2009, photo 5 Students perform a demonstration for the class in biology lab. Tue, 24 Feb 2009 00:00:00 GMT archives.northwestu.edu/handle/nu/82707 2009-02-24T00:00:00Z archives.northwestu.edu/handle/nu/82708 Biology Lab, February 24, 2009, photo 6 Students perform a demonstration for the class in biology lab. Tue, 24 Feb 2009 00:00:00 GMT archives.northwestu.edu/handle/nu/82708 2009-02-24T00:00:00Z archives.northwestu.edu/handle/nu/82705 Biology Lab, February 24, 2009, photo 3 Guest lecturer gives a demonstration in biology lab. Tue, 24 Feb 2009 00:00:00 GMT archives.northwestu.edu/handle/nu/82705 2009-02-24T00:00:00Z