“What Do Scientists Do?” Seeking Answers in the Alexander Graham Bell Papers at the Library of Congress

This guest post comes to us from Meg Steele, who works with K-12 educators at the Library of Congress.

What do scientists do? This simple prompt was central in one activity during the inaugural week-long Seminar for Science Educators held at the Library this summer. Twenty-five educators examined primary sources, and one secondary source, from the Library’s collections to generate possible answers.

The question was inspired by the science and engineering practices embedded within the Next Generation Science Standards, which suggest that science content will have more value to students when taught in context of these practices. We set out to see if the real work of professionals across the sciences could come to life with primary sources generated by and about Bell.

Bell Lyceum

Professor Bell in Lyceum Hall, Salem, addressing a party of scientific men in Boston
http://hdl.loc.gov/loc.pnp/cph.3a04702

First, with the focus question as a reference point, teachers in small groups used the Primary Source Analysis Tool to analyze an 1877 print featuring “Professor Bell in Lyceum Hall…” They generated observations, reflections, and questions, including questions about the work of scientists as depicted in the scene.

These questions prepared them for the next step: reading “Telephone and Multiple Telegraph,”  informational text from the Library’s website. Used effectively, secondary texts – whether a short article on a website, or a chapter from a nonfiction book, can help spur further inquiry, building a learner’s confidence and focus. For the teachers this summer, from a variety of science disciplines, the article confirmed hunches about chronology raised by the primary source, offered vocabulary for details they noticed, and provided a model for summary and synthesis. The article also dug a bit deeper into science content, enabling the group to start making natural connections to the science practices illustrated by the primary source.

Seminar participants analyze a primary source

With this foundation, and keeping in mind the focus question, each small group of teachers examined additional primary sources from the Bell collection, representing different points of view, different stages of Bell’s work, and different scientific practices.

  • A drawing from Bell’s notebooks spurred observations about planning investigations, using calculations and data.
  • A letter from Joseph Henry, then head of the Smithsonian, responding to a letter from Bell asking for advice, illustrated the importance of reaching out to mentors and connecting to a larger body of scientific discovery.
  • A circular from Western Union, a competitor of Bell Telephone, highlighting a patent dispute, crossed disciplines into economics and business, and underscored the importance of effective and timely communication in the work of science.

Teachers analyzed the items, generating lengthy lists of possible answers to What do scientists do? 

We shifted to thinking about educational practices and strategies, and invited the group to reflect and compare the experiences of reading a primary source with reading a secondary text, asking how they were similar, or different, and how they worked together. The teachers offered additional ideas of how they might pair primary and secondary sources effectively in their classrooms.

When exposure to the real work of scientists can sometimes be limited, how might you use primary sources generated by and about scientists to bring their work to life?

Back to School with Primary Sources: A Primer from the Library of Congress

Welcome (or welcome back!) to Teaching with the Library of Congress, where we hope you discover and discuss the most effective techniques for using Library of Congress primary sources in the classroom. We invite readers to engage with topics ranging from What Makes a Primary Source a Primary Source? to what’s happening “next month in history?” Here are staff picks for places to start – or continue – teaching with primary sources.

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Engage Book Club Readers with Primary Sources from the Library of Congress

This post is by Rebecca Newland, the Library of Congress 2013-14 Teacher in Residence. As a school librarian, I’ve found that book clubs can draw students into my library and into books by socializing reading. One way to engage students with what they’re reading, without turning an extra-curricular club into a class, is to introduce Library […]