A group of Indiana University Kokomo professors used microscopes, electrocardiograms and hands-on experiments to inspire 15 middle school students to pursue careers in science.
On a recent afternoon, physiology professor Michael Finkler had students doing jumping jacks and measuring their heart rates.
Immediately after the exercise, he hooked them up for an electrocardiogram test.
At Indiana University Kokomo’s Science Rocks! summer camp, that’s all part of the camp experience.
The camp, which included 15 Kokomo-area middle school students, offered seven days of hands-on learning experiences in geology, chemistry, microbiology, physiology and health sciences.
During the physiology session, the students wrote down their heart rates in their lab manuals, then did more than a dozen jumping jacks and measured their heart rates again.
Finkler talked about the human circulatory system and what happens during exercise that makes the heart rate increase.
“I like working with this age group, and explaining the ‘whys’ behind what they see,” he said. “We go beyond the simple answer of ‘my heart rate increased because I exercised,’ and explain in more detail why that happens.”
Finkler said these students are the perfect age to demonstrate that science is fun “so we can spark the interest now and sow the seeds for careers in sciences.”
Lucy Baker, a sixth-grader from Sts. Joan of Arc and Patrick School, plans to be an engineer.
She enjoyed taking water samples during the geology and chemistry session and testing the water quality.
“I was surprised at how many different chemicals were in the water,” she said. “I like that this is hands-on. I don’t have someone telling me how something works. I’m trying it myself.”
Her classmate Renee Creppy liked looking at bacteria under the microscopes and was amazed to learn how much bacteria is in the human body.