Population Biology
For your students I propose to do a laboratory simulating the thermal
dilution method of determining cardiac output. The method is commonly used
and is a very good example of integration. The same concept and mathematics
is used to determine cerebral blood flow. (I am thinking your students
are actually studying differential equations, but this time it will be
pretty simple, y'(t) = f(t)!). I may need some TI's and CBL -- Brian
Keller is still working on making it portable. Otherwise it will have
to be a demonstration.