The Advanced Biology class is doing a unit on annelids and worms in particular. This is to commemorate our new class pets, a pound of red wrigglers! If you don't know much about red wrigglers, check out this link that tells you how valuable that they are.
Students should watch the video below a few times to familiarize themselves with the internal structure of the earthworm preparing for this week's dissection. Please leave a comment using the comment link below, letting me know that you viewed it to receive a point of extra credit in class.
3 comments:
i watched the the dissection video.
Annie Halstead
9-21-09
period 5
i watched the dissection video.
layla horton.
9-23-09
period 5
Hey Mr. Voelker, do I get extra credit? Miss Bolt
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