Labs & Activities

Blood Vessel Physiology

This lab investigates the physical mechanisms by which our blood vessels function in allowing the circulatory system to do its job. Blood vessels are not simply rigid tubes that conduct blood to our tissues like copper pipes carrying water to our houses, nor are they infinitely extensible balloons that can… read more

Bovine Uterus Dissection

The instructor will dissect an early to mid-pregnant bovine reproductive tract. Data on crown rump length and fetal mass can then be collected for use with CIBT’s Fetal Development Lab. Some appreciation of the form and function of the various organs should be developed by students. This exercise will also… read more

Easy Stats Lab

Downloads Easy Stats Intro Activity (CIBT) Easy Stats Lab (CIBT) Easy Stats Data Table (CIBT) Easy Stats Post-Lab Questions (CIBT)

Fetal Development

Students will measure pictures of developing cow embryos, or use data from the pregnant bovine uterus dissection, to generate size data. Then they will interpret data from graphs to determine age and mass. Students will compare changes of mass during fetal development with changes in size. Finally, students will contrast developmental… read more

HIV Transmission

“This is the best way I can imagine to introduce such a sensitive/vital issue in a non-embarrassing way and still get the message across: the HIV virus is transmitted by sharing body fluids, there are specific high risk behaviors, and what you choose to do is the greatest determining factor… read more

Medical Importance of Biodiversity- Mary Keymel

Students assume the role of an ethnobotanist for a start-up pharmaceutical company, who is about to journey to the rainforest, coral reef, or another natural source of medicine in the world. Their mission is to catalog 1 plant or animal species that may be useful to medical research. They will… read more

Phoot Lab

In this lab students will investigate the application of physical principles to a living organism. Students will analyze the foot and its function as a machine by applying lever mechanics to the “walking” foot. Analysis will incorporate anatomical terms for some of the muscles and bones involved in plantigrade motion…. read more

Soft Rot

Students will investigate the bacteria (plant pathogens) that cause soft rot on grocery produce (that mushy mess you often see on vegetables). By bringing some of this rotting produce from the store back to the lab students can isolate bacteria that are responsible for the disease (and sometimes yeasts, other… read more

Spice Lab

Downloads Spice Lab (Student Edition) Spice Lab (Teacher Edition) Supplemental Reading: Why Cilantro Tastes Like Soap, for Some Supplemental Reading: Why 10% of the Population Hates Cilantro Supplemental Reading: Antimicrobial Functions of Spices

Teeth Unit

Students will investigate the characteristics of teeth and what teeth can tell about an animal’s lifestyle: Students will sort and categorize 10 to 12 teeth. Given information about what canines, incisors and molars are, students will identify which teeth are which and why. They will predict which teeth came from… read more

Tell-Tale Heart

“The Tell Tale Heart” is an activity during which students familiarize themselves with the structure of the heart through a dissection. They locate the atria, ventricles, and major blood vessels. Through “surgical” procedures, students perform coronary bypass surgery and correct patent ductus arteriosus. Human and dog hearts are compared in terms… read more