Thursday, October 14, 2010
Initial Set-up and Observations
This is my first blog post and I will be describing what I did to set up the MicroAquarium and what I observed on our first day of the MicroAquarium project. First, to create the MicroAquarium, I had to obtain my materials. I collected a thin glass tank, a stand, and lid. After that I proceeded to choose a water source with which I would fill my MicroAquarium. I decided on the water obtained from the French Broad River at Seven Islands Wildlife Refuge. The area from which the water was taken was in partial shade. I figured that water taken from such a large natural water source would provide a diverse population of organisms for me to observe. After deciding on that water, I used a pipet to extract water from the bottom of the large sample container and filled my MicroAquariom 1/3 up. Then for my next 1/3 of the MicroAquarium, I transferred water from the middle of the sample container. And then I filled my MicroAquarium up to a quarter inch from the top with water from the surface of the sample container. I then added plant samples from the Plant A container and Plant B container to my MicroAquarium. Once I had completed the MicroAquarium set up, I proceeded to place it under the microscope and begin my observations. While I did not have much time left to observe, I was able to see a few organisms. I witnessed small greenish single celled organisms swimming around quicker than a larger greenish organism that was floating around. I also saw a large purplish organism swimming around. So that was my first day of making and quickly observing my MicroAquarium, but I hope to observe and identify the populations of organisms in my MicroAquarium more extensively in the next session.
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