Collecting pond water

Identifying Pond Water Microorganisms as Bioindicators

Identifying Pond Water Microorganisms as Bioindicators Have you been wanting to look at pond water with your students, but you struggle with identifying microorganisms? Do you need to know which creatures are tolerant to pollution, and which aren’t, but don’t have time to research? I have drawn 46 common macro and microorganisms that you are…

How to Introduce the Characteristics of Living Things

How to Introduce the Characteristics of Living Things

How to Introduce the Characteristics of Living Things Do you find that students struggle with being able to determine the basic characteristics of living things?  Even in middle school, students have a hard time distinguishing the differences between a living versus a non-living structure. It is better to deal with any misconceptions first, using engaging activities,…