To date, nearly 150
teachers have been trained to use the marble
nuclei (and accelerator/fragmentation box) as a model to teach
nuclear processes to their students. Another 50 teachers have
downloaded the marble nuclei lesson plan and activities. Over
700 carbon-12 marble nuclei have been distributed to classrooms
across the country. Much of the interest was generated by the
article
in The Physics Teacher about the project. Most recently, Lansing's
science museum (Impression
5) has adopted the model for use in their weekend Science
Workshops and is collaborating with JINA
at NSCL
to construct several of their own accelerators. |