How Do Some Cells Affect Mouse Color? In this phenomenon-driven activity, students investigate how cells are signaled to make melanin and explain how mutations in melanin pathway proteins affect the coat color of various organisms. Cell Biology Genetics Lessons High School — General High School — AP/IB College
Living Together This activity explores images of the bobtail squid, which serve as phenomena for learning about symbiosis and interspecies interactions. Cell Biology Microbiology Phenomenal Images High School — General High School — AP/IB
Earth Systems Activity This activity guides students through building a conceptual model of how carbon dioxide affects Earth’s climate. Environmental Science Earth Science Lessons High School — General High School — AP/IB College