Classroom Resources

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Photo of a researcher comparing icefish blood to bass blood

Icefish Blood Adaptations: Viscosity

This hands-on lab activity serves as an introduction to the film The Birth and Death of Genes. Students simulate and compare how blood pumps through the circulatory system of icefish and other fish.

Anatomy & Physiology
Evolution
Science Practices
Labs & Demos
High School — General
High School — AP/IB
Photo of icefish in the wild

Icefish Blood Adaptations: Antifreeze Proteins

This hands-on activity serves as an introduction to the film The Birth and Death of Genes. Students investigate the importance of antifreeze proteins for icefish survival through one of two short labs.

Anatomy & Physiology
Evolution
Science Practices
Labs & Demos
High School — General
High School — AP/IB