Format
1. This session begins with the taxonomic context and characteristics of cephalopods.
2. We describe the four types of cephalopods and their differentiating characteristics, as well as their adaptations.
3. Students dissect a squid step-by-step with the educator, discussing the function of various body parts. (Or student watch the educator dissect a squid as they discuss the function of various body parts.)
4. There is time for Q&A and self-exploration.
Objectives
Students will be able to:
• Describe the internal and external anatomy of a squid through dissection.
• Appreciate the diversity of animals in Phylum Mollusca.
• Understand the natural history and characteristics of Class Cephalopoda.
• Explain adaptations that allow Alaskan Cephalopods to live in their harsh environments.
• List 4 members of the Class Cephalopoda
Standards Alignment
National Standards
Science as Inquiry (grades 5-9)
• Abilities necessary to do scientific inquiry
• Understandings about scientific inquiry
Life Science (grades 5-9)
• Structure and function in living systems
• Reproduction and heredity
• Regulation and behavior
• Populations and ecosystems
• Diversity and adaptations of organisms
• Biological evolution
• Behavior of organisms