The freshman is culturing pond samples as part of his Apologia Biology course. In a few days we will be looking for members of the Kingdom Monera. Until then, we have to look at something, right?
I was pretty disgusted with a couple of the little creatures that we caught. I don’t like crawly things. I will work with them if I have to, but ewww. I didn’t mind the little black dots that were floating on top fof the water, so we all decided that we would look at those.
This is your common water flea. Well, a common, smashed water flea. My girl identified it for us using this website. This is a very cool website, by the way.
Actually, we made a wonderful slide of another water flea. It was still alive even though we laid a coverslip over him to hold him still. We could see the heart beating and all the eggs in the brood pouch. It looked almost exactly like the one at the link. It was an exciting time at this house. Then, my girl changed magnification and forgot to lower the stage. oops. We then had a very crushed water flea. We weren’t able to get another specimen quite as nice.
The above picture is actually mine. I still don’t have a fancy camera and this was the best I could do under the circumstances. You can see the gut clearly and the antennae. Other than that, it is pretty smooshed. None of us were brave enough to grab one of the larger creepies, but that is OK. I am anxious to see what comes from our cultures.



“We could see the heart beating and all the eggs in the brood pouch.”
I would have liked to have seen that! Hmmm, I think a trip to a pond is in order.
I think your picture is great!
By: appliejuice on September 30, 2009
at 1:31 pm
Very nice picture! I’m jealous of your microscope.
By: Melanie on September 30, 2009
at 7:04 pm
I think the picture is fantastic. How did you take it without the camera microscope? That sounds really neat to see live creatures in the pond sample.
By: seeker86 on September 30, 2009
at 8:02 pm
Thanks, Lisa. You are going to laugh, but I just held the lens right on the eye piece and manipulated the camera until I could see the flea. I had to take about 10 pictures until I got one that worked. I am completely envious of Applie’s pictures on her blog right now.
By: tressays on September 30, 2009
at 9:38 pm
That’s a good picture Tressa. =)
By: Donna on September 30, 2009
at 9:49 pm
It looks great to me.
By: seeker86 on October 2, 2009
at 1:57 pm