That's right, a real, human brain. In person. With their own hands.
Instead of planning and leading the science lesson yesterday, I joined the ranks of my students as I learned quite a bit about the brain and what an amazing organ it is from one of my good friends, Clare. As a graduate student at GA Tech, Clare works with brains daily and often visits schools to present a lesson to students about her work and the importance of studying the brain. For a few years now, I have been wanting to have her visit my classroom, and now that I'm teaching life science this year, everything finally fell into place. Her presentation was visually stimulating, engaging, thought-provoking, and informative, and my students responded by participating and listening with their full attention for an entire class period.
Clare started her presentation by identifying the major parts of a brain cell and explaining to the class where the brain lies within the body and in relation to the rest of the nervous system. She referenced genetics, cell organelles, evolution, AND the importance of lab reports (score!) in her presentation. In addition, she used YouTube videos and sound clips to interact with her audience and allow the students to form their own thoughts and inferences which were then shared with the class. Overall, it was an outstanding lesson.
The coolest part though, was that Clare brought brains with her. First, she passed around brains which were sealed in preservative-filled vials; one mouse brain, two rat brains, one pigeon brain, a Rhesus monkey brain, and a sheep brain.
![]() |
| Pigeon Brain (I think...) |
![]() |
| Rhesus Monkey Brain |
She then introduced ideas of how humans talk, listen, and communicate with the brain electrically. Clare exposed the students to the notions of Parkinson's disease, cochlear implants, and EEG wheelchairs for people with paralyzation or other disabilities. Not only are these topics which my students have not heard of frequently, if at all, but she discussed how neuroscience engineers are working to advance technologies associated with these topics and help improve the quality of life of many people with nervous system disorders or malfunctions.
Finally, we pulled out the human brains and Clare and I walked around the room and allowed the students to touch the brains while we pointed out the various parts and functions. The students were so respectful and interested and it was a wonderful day in science class.
Today, many of my students shared with me their favorite moments from yesterday. I also overheard them saying they had talked about it around the dinner table last night and posted it on Facebook yesterday afternoon. Clare's lesson was the best way I can think of to start our study of the human body, and the enthusiasm students infectiously experienced yesterday carried over to our class today where we began a project about the human body systems. "Hooray!" for Spring Break starting today, but also "Hooray!" for a positive start to this unit. I am looking forward to our return to school and I hope my students feel the same way (as much as is possible for a 13 year old, at least). Thanks, Clare!!!
HOMEWORK: Have you ever heard the term "neuroplasticity?" Clare's research revolves around the fact that children's brains are more "plastic" than adults. My friend Paul also sent me a book on the topic a few years ago that was intriguing. Check it out! :)




