T e a c h e r  C r e a t e d  L e s s o n

Le monde magique des micro-organismes! Introduction


CHIN, Gatineau, Quebec


Protozoa are unicellular and can be oval-shaped, spheric, or elongated. They range in diameter from 1 to 2000 µm (2 mm, thus visible to the naked eye). Some are mobile, thanks to their cillia, which are small accessories resembling hair or flagella with whip-like structures. Their movements are quick and noticeable when a water sample is observed under the microscope.
Armand-Frappier Museum

© Armand-Frappier Museum, 2008. All rights reserved.
Learning Object Collection: Zoom in on Microorganisms
Learning Object: The Microscopic World
Institution: RCIP-CHIN