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This laboratory activity helps learners understand the concept of biological succession by simulating the process in a microenvironment with various protozoans.

In this open-ended multicultural lab activity, learners investigate the effectiveness of herbal remedies.

The purpose of this lab is to recognize that the answers to some of society's industrial challenges may lie right in our own backyards.

In this series of exercises, learners predict the conditions necessary for bacterial growth, test their predictions and at the same time practice the aseptic techniques and safety procedures needed wh

This experiment allows learners to experience a small scale "epidemic," demonstrating the ease with which disease organisms are spread, and enables learners to determine the originator of the "epidemi