Analyzing an excerpt of a newspaper article from the late 19th century provides an opportunity for students to think about the uncertainty inherent in paleontology, a discipline that often relies on incomplete specimens and bone fragments to construct understandings of extinct species.
The history of the coelacanth (pronounced SEE-la-canth) can be an intriguing entry point into science concepts like evolution, extinction, and the nature of science.
This blog post illustrates how STEM teachers can use free primary sources related to the famous female inventor, Beulah Henry, to engage students in three-dimensional learning.
This blog post is by Jessica Fries-Gaither, a 2024-2025 Albert Einstein Distinguished Educator Fellow at the Library of Congress. It is one in a series exploring how to analyze primary sources through the three-dimensions of the National Research Council’s “A Framework for K-12 Science Education” and the Next Generation Science Standards. How clean is your …
A new primary source set from the Library of Congress features 18 primary sources that teachers can use to bring forward the nature of science while also addressing science content standards about paleontology, the fossil record, and geologic time.
This post explores roots of math and routes to learning it, as well as ideas for connecting historical primary sources to the source actions of mathematics.
Whether students are interested in examining a historic revolution, exploring social reactions to a particular event or idea, research the origins of a reform movement, or identify a topic that includes elements of all three Rs, the Library of Congress has online resources to support their 2025 National History Day project.