An older man talks to a doctor
Swallowing
How does munching down on a burger keep us charged up with energy and growing? Watch
how we digest.
Methods of studying children
See video examples and discover more about the research methods.
Related programme
A selection of events that reflect the themes of health and living:
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![Living in the Arctic [photo: Nathan Gallagher]](http://www.open2.net/open2static/source/file/root/63/38/260491/house_iceberg_prog.jpg "Photo: Nathan Gallagher")
