Thursday, March 26, 2015

WA Life Science: Dissections

The class just finished Genetics with DNA-finally!  The students have two more major units; comparative morphology and Anatomy and Physiology.  The dissection specimens and lab packets are in and I pulled the trays and dissection kits.  We are ready!  our class is taking a traditional approach to comparative morphology, beginning with simple animals and comparing increasingly complex organisms.  The goal is to compare factors affecting all living animals: movement, reproduction, sensitivity, growth, respiration, excretion, and nutrition; one mnemonic is MRS GREN.  The kids will need to review taxonomy: Kingdom, Phylum, Class, Order, Family, Genus, and Species; a mnemonic I like is 'Katie poured Coke on Father's good suit'.  The kids will create a chart to study representative animals, almost a Zoology mini-course.

Lastly, Life Science will tackle

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