biol 11 lesson 4 mar 10 - ch. 27 earthworm dissection
DESCRIPTION
Ch. 27 Mollusks and Annelidspp. 594-600TRANSCRIPT
Homework from last Homework from last class:class:Finish your Phylum Annelida song, story, rap,
or poem (must submit with evaluation sheet)
Complete Annelida question worksheet
Complete earthworm colouring diagram
◦ You must include a key and use the colouring coding system given on the Animalia Handout. Example:
Excretory system
Circulatory system
Read over class notes and check out the class blog: http://msoonscience.blogspot.com/
Comparative cross-sections:
NematodeAnnelid
CoelomCoelom
Pseudocoelom(fluid-filled
space)
endoderm
mesoderm
ectoderm
Coelom (fluid-filled space totally
surrounded by mesoderm)
‘Mesoderm’ should not point inside the coelom!
Virtual Earthworm Virtual Earthworm DissectionDissectionhttp://www.mhhe.com/biosci/genbio/virtual_labs/BL_14/
BL_14.html
Earthworm DissectionEarthworm Dissection
Earthworm DissectionEarthworm Dissection
Before I forget…Please hand in your Annelida
question worksheet and colouring diagram!
Homework for next class:Homework for next class:Finish the earthworm lab handout
Complete the Ch. 27 review package
March 16 – Ch. 27 Unit Test
◦ 25 cue cards for Ch. 27 due on test day
Read over class notes and check out the class blog: http://msoonscience.blogspot.com/
Works CitedWorks CitedImages taken from the following sources:http://www.mhhe.com/biosci/genbio/virtual_labs/BL_14/
BL_14.html
http://www.hometrainingtools.com/worm-dissection-project/a/1319/
http://tb014.k12.sd.us/Life%20Science/Earthworm/default.htm