Document: http://sciencecases.lib.buffalo.edu/cs/collection/detail.asp?case_id=466&id=466 Abstract: In this dilemma case, the central character, a museum curator, must decide whether or not to show a painting as a hitherto “undiscovered” Cezanne. The stylistic analysis suggests it is for real, but data obtained using different spectroscopic techniques are inconclusive. Students study the data and then make a decision as to whether they believe the painting is...

Document: http://sciencecases.lib.buffalo.edu/cs/collection/detail.asp?case_id=243&id=243 Abstract: Does an ice cube melt more quickly in salt water or in freshwater? The answer surprises the group of student science teachers portrayed in this case study. To explain the phenomenon they must figure out the interactions between two clusters of concepts: (1) density and its relationship to floating or sinking, and (2) three modes of heat...

Document: Anatomical Sport Abstract: Your mission is to write a description of a sport or action, (such as kicking a soccer ball or riding a bike) using complex anatomical terminology. You must describe (NOT LIST) all body parts, directions, actions and sport equipment in descriptive terms. You may NOT give hints using the names of body parts or pieces of...

Document: Human Fetal Growth Abstract:As an embryo grows into a fetus, size and mass are just two variables that will change over the 38 weeks.  Even though changes in size and mass do not occur at the same rate, an average mass and an average body length has been determined at various stages of development. From these two factors, an...

Document: http://sciencecases.lib.buffalo.edu/cs/collection/detail.asp?case_id=388&id=388 Abstract: An Amish infant suddenly dies and law enforcement officials suspect the parents of child abuse. But experts who advocate for the parents argue that an underlying genetic disorder common among the Amish may have resulted in the baby’s death. Students assume the role of a police detective and answer questions regarding blood clotting and shaken baby syndrome. They...

Link: http://sciencecases.lib.buffalo.edu/cs/collection/detail.asp?case_id=323&id=323 Abstract: In this interrupted case study, a middle-aged man is having his wisdom teeth surgically removed. He decides to have a general anesthetic, but is unaware of the reaction he will have to halothane. His skeletal muscles go rigid and his body temperature rapidly increases. Students use their knowledge of nerve, synaptic, and muscle function to complete flow diagrams,...

Link: http://sciencecases.lib.buffalo.edu/cs/collection/detail.asp?case_id=623&id=623 Abstract: Greg Myron is playing the last football game of his career as the high school’s star running back. As the clock counts down the final seconds, Greg rushes 70 yards down field until he is tackled out of bounds. When the kicking team comes out to try for the winning field goal, Greg remains motionless on the ground....

Document: http://sciencecases.lib.buffalo.edu/cs/collection/detail.asp?case_id=253&id=253 Abstract: This directed case study focuses on the physiology of bone homeostasis and methods of prevention and treatment of osteoporosis. One of the overall purposes of the case is to show students that osteoporosis is not simply a disease that afflicts elderly women. Instead, students learn about Marissa, a petite 15-year-old who has just learned that her 55-year-old...

Document: http://sciencecases.lib.buffalo.edu/cs/collection/detail.asp?case_id=405&id=405 abstract: In this case study, a forensic anthropologist must determine the age and sex as well as look for signs of trauma to a skeleton found in a shallow grave in a state park. Students simulate the actual procedures used in a forensics lab and learn to identify bones, landmarks, and anatomical features associated with sex, age, height,...

Document: http://sciencecases.lib.buffalo.edu/cs/collection/detail.asp?case_id=283&id=283 Abstract:This directed case study involves two “stories,” each one concerned with some aspect of osmosis in living cells. Part I is centered around the effects of a hypertonic environment on plant cells, while Part II focuses on the effects of a hypotonic environment on human cells. After reading the parts, students working in small groups evaluate the information...