Here are two websites that
provide other experiments involving water
Effects of Ultraviolet Light on
Bears with a Microscope
You can also try
designing your own experiments.
what you have learned about the
environmental requirements of
tardigrades. Can you test to see if
these requirements are valid?
Water bears may be a
biological indicator for pollution. Are
there ways you could test this
Website Authors: Karen Lindahl and Professor Susie Balser in
with Illinois Wesleyan University. Last revised 1 Oct. 1999.