Curated OER
The Euglena and Spirogyra
For this Euglena and Spirogyra worksheet, students read about these two Protozoans and they answer fourteen questions about their specified structures and functions. They color a diagram of Euglena and Spirogyra and label their parts.
Utah Education Network
Uen: Micro Organisms Don't Drink That Water
If you are looking for an introduction to protozoans and algae, this is a good place to start. You'll view some images of them and explore a few of their basic adaptations for survival.
My Science Site
Pond Water Plants and Animals [Pdf]
This resource depicts some pond water plants and animals one might happen to spot while peering through their microscope lense. This resource is in PDF form; requires Adobe Reader.