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Hearts, lungs, and children: a physiologist returns to kindergarten
1Department of Pediatrics, School of Medicine, University of Colorado Health Sciences Center, Denver 80262, USA.
The American Journal of Physiology
|December 1, 1995
Summary
Engaging kindergartners with hands-on science, like exploring real hearts and lungs, sparks early interest in physiology. This approach combats scientific illiteracy by fostering curiosity and participation in scientific inquiry.
Area of Science:
- Physiology
- Science Education
Background:
- Scientific literacy declines during formative school years.
- Early engagement is crucial to maintain children's natural curiosity for science.
Purpose of the Study:
- To introduce fundamental cardiorespiratory physiology concepts to kindergartners.
- To foster scientific inquiry skills through interactive learning experiences.
Main Methods:
- A hands-on presentation introducing pulmonary ventilation and circulatory oxygen transport.
- Utilizing real animal organs (pig lungs, hearts) for tactile exploration.
Main Results:
- Children demonstrated significant engagement and enjoyment during the science demonstration.
- The use of real organs, particularly pig lungs, elicited fascination and memorable learning experiences.
Conclusions:
- Interactive, tactile science presentations can effectively re-ignite children's interest in physiology.
- Scientists can play a vital role in early science education by returning to the classroom.